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Finding the Fourth Proportional to 62,809.20, 94,058.28 and 35,048.88

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Solution

The fourth proportional to 62,809.20, 94,058.28 and 35,048.88 is: 52,486.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,809.20 : 94,058.28 = 35,048.88 : x
  2. Step 2: Convert to fraction form
    62,809.20/94,058.28 = 35,048.88/x
  3. Step 3: Cross multiply
    62,809.20x = 94,058.28 × 35,048.88
  4. Step 4: Simplify right side
    62,809.20x = 3,296,637,368.73
  5. Step 5: Solve for x
    x = 3,296,637,368.73/62,809.20
  6. Step 6: Final answer
    x = 52,486.54

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