Finding the Fourth Proportional to 42,502.52, 58,654.60 and 23,382.80

Step by Step Solution

1. Step 1: Write the proportion equation
   42,502.52 : 58,654.60 = 23,382.80 : x
2. Step 2: Convert to fraction form
   42,502.52/58,654.60 = 23,382.80/x
3. Step 3: Cross multiply
   42,502.52x = 58,654.60 × 23,382.80
4. Step 4: Simplify right side
   42,502.52x = 1,371,508,780.88
5. Step 5: Solve for x
   x = 1,371,508,780.88/42,502.52
6. Step 6: Final answer
   x = 32,268.88