Finding the Fourth Proportional to 57,555.32, 79,425.12 and 32,061.64

Step by Step Solution

1. Step 1: Write the proportion equation
   57,555.32 : 79,425.12 = 32,061.64 : x
2. Step 2: Convert to fraction form
   57,555.32/79,425.12 = 32,061.64/x
3. Step 3: Cross multiply
   57,555.32x = 79,425.12 × 32,061.64
4. Step 4: Simplify right side
   57,555.32x = 2,546,499,604.40
5. Step 5: Solve for x
   x = 2,546,499,604.40/57,555.32
6. Step 6: Final answer
   x = 44,244.38