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Finding the Fourth Proportional to 465,892.84, 698,837.34 and 133,468.84

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Solution

The fourth proportional to 465,892.84, 698,837.34 and 133,468.84 is: 200,202.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    465,892.84 : 698,837.34 = 133,468.84 : x
  2. Step 2: Convert to fraction form
    465,892.84/698,837.34 = 133,468.84/x
  3. Step 3: Cross multiply
    465,892.84x = 698,837.34 × 133,468.84
  4. Step 4: Simplify right side
    465,892.84x = 93,273,009,118.49
  5. Step 5: Solve for x
    x = 93,273,009,118.49/465,892.84
  6. Step 6: Final answer
    x = 200,202.71

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