Finding the Fourth Proportional to 57,505.98, 79,332.03 and 41,565.18

Step by Step Solution

1. Step 1: Write the proportion equation
   57,505.98 : 79,332.03 = 41,565.18 : x
2. Step 2: Convert to fraction form
   57,505.98/79,332.03 = 41,565.18/x
3. Step 3: Cross multiply
   57,505.98x = 79,332.03 × 41,565.18
4. Step 4: Simplify right side
   57,505.98x = 3,297,450,106.72
5. Step 5: Solve for x
   x = 3,297,450,106.72/57,505.98
6. Step 6: Final answer
   x = 57,340.99