Finding the Fourth Proportional to 57,785.32, 79,742.82 and 32,292.04

Step by Step Solution

1. Step 1: Write the proportion equation
   57,785.32 : 79,742.82 = 32,292.04 : x
2. Step 2: Convert to fraction form
   57,785.32/79,742.82 = 32,292.04/x
3. Step 3: Cross multiply
   57,785.32x = 79,742.82 × 32,292.04
4. Step 4: Simplify right side
   57,785.32x = 2,575,058,333.15
5. Step 5: Solve for x
   x = 2,575,058,333.15/57,785.32
6. Step 6: Final answer
   x = 44,562.50