Finding the Fourth Proportional to 7,517.52, 10,373.82 and 4,160.28

Step by Step Solution

1. Step 1: Write the proportion equation
   7,517.52 : 10,373.82 = 4,160.28 : x
2. Step 2: Convert to fraction form
   7,517.52/10,373.82 = 4,160.28/x
3. Step 3: Cross multiply
   7,517.52x = 10,373.82 × 4,160.28
4. Step 4: Simplify right side
   7,517.52x = 43,157,995.87
5. Step 5: Solve for x
   x = 43,157,995.87/7,517.52
6. Step 6: Final answer
   x = 5,740.99