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Finding the Fourth Proportional to 22,893.80, 34,275.84 and 14,553.08

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Solution

The fourth proportional to 22,893.80, 34,275.84 and 14,553.08 is: 21,788.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893.80 : 34,275.84 = 14,553.08 : x
  2. Step 2: Convert to fraction form
    22,893.80/34,275.84 = 14,553.08/x
  3. Step 3: Cross multiply
    22,893.80x = 34,275.84 × 14,553.08
  4. Step 4: Simplify right side
    22,893.80x = 498,819,041.59
  5. Step 5: Solve for x
    x = 498,819,041.59/22,893.80
  6. Step 6: Final answer
    x = 21,788.39

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