Finding the Fourth Proportional to 11,625.31, 17,423.52 and 5,697.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,625.31 : 17,423.52 = 5,697.33 : x
2. Step 2: Convert to fraction form
   11,625.31/17,423.52 = 5,697.33/x
3. Step 3: Cross multiply
   11,625.31x = 17,423.52 × 5,697.33
4. Step 4: Simplify right side
   11,625.31x = 99,267,543.20
5. Step 5: Solve for x
   x = 99,267,543.20/11,625.31
6. Step 6: Final answer
   x = 8,538.92