Finding the Fourth Proportional to 42,785.43, 59,045.96 and 23,665.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,785.43 : 59,045.96 = 23,665.12 : x
2. Step 2: Convert to fraction form
   42,785.43/59,045.96 = 23,665.12/x
3. Step 3: Cross multiply
   42,785.43x = 59,045.96 × 23,665.12
4. Step 4: Simplify right side
   42,785.43x = 1,397,329,728.92
5. Step 5: Solve for x
   x = 1,397,329,728.92/42,785.43
6. Step 6: Final answer
   x = 32,659.01