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Finding the Fourth Proportional to 46,613.52, 64,326.32 and 25,392.80

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Solution

The fourth proportional to 46,613.52, 64,326.32 and 25,392.80 is: 35,041.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,613.52 : 64,326.32 = 25,392.80 : x
  2. Step 2: Convert to fraction form
    46,613.52/64,326.32 = 25,392.80/x
  3. Step 3: Cross multiply
    46,613.52x = 64,326.32 × 25,392.80
  4. Step 4: Simplify right side
    46,613.52x = 1,633,424,929.90
  5. Step 5: Solve for x
    x = 1,633,424,929.90/46,613.52
  6. Step 6: Final answer
    x = 35,041.87

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