Finding the Fourth Proportional to 42,515.80, 58,674.56 and 23,652.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,515.80 : 58,674.56 = 23,652.92 : x
2. Step 2: Convert to fraction form
   42,515.80/58,674.56 = 23,652.92/x
3. Step 3: Cross multiply
   42,515.80x = 58,674.56 × 23,652.92
4. Step 4: Simplify right side
   42,515.80x = 1,387,824,673.72
5. Step 5: Solve for x
   x = 1,387,824,673.72/42,515.80
6. Step 6: Final answer
   x = 32,642.56