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Finding the Fourth Proportional to 467,876.35, 701,326.07 and 339,482.44

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Solution

The fourth proportional to 467,876.35, 701,326.07 and 339,482.44 is: 508,869.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,876.35 : 701,326.07 = 339,482.44 : x
  2. Step 2: Convert to fraction form
    467,876.35/701,326.07 = 339,482.44/x
  3. Step 3: Cross multiply
    467,876.35x = 701,326.07 × 339,482.44
  4. Step 4: Simplify right side
    467,876.35x = 238,087,880,275.17
  5. Step 5: Solve for x
    x = 238,087,880,275.17/467,876.35
  6. Step 6: Final answer
    x = 508,869.24

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