Finding the Fourth Proportional to 57,401.17, 79,188.02 and 33,517.31

Step by Step Solution

1. Step 1: Write the proportion equation
   57,401.17 : 79,188.02 = 33,517.31 : x
2. Step 2: Convert to fraction form
   57,401.17/79,188.02 = 33,517.31/x
3. Step 3: Cross multiply
   57,401.17x = 79,188.02 × 33,517.31
4. Step 4: Simplify right side
   57,401.17x = 2,654,169,247.04
5. Step 5: Solve for x
   x = 2,654,169,247.04/57,401.17
6. Step 6: Final answer
   x = 46,238.94