Finding the Fourth Proportional to 17,540.99, 26,308.28 and 5,057.93

Step by Step Solution

1. Step 1: Write the proportion equation
   17,540.99 : 26,308.28 = 5,057.93 : x
2. Step 2: Convert to fraction form
   17,540.99/26,308.28 = 5,057.93/x
3. Step 3: Cross multiply
   17,540.99x = 26,308.28 × 5,057.93
4. Step 4: Simplify right side
   17,540.99x = 133,065,472.97
5. Step 5: Solve for x
   x = 133,065,472.97/17,540.99
6. Step 6: Final answer
   x = 7,585.97