Finding the Fourth Proportional to 15,053.29, 22,567.59 and 5,687.98

Step by Step Solution

1. Step 1: Write the proportion equation
   15,053.29 : 22,567.59 = 5,687.98 : x
2. Step 2: Convert to fraction form
   15,053.29/22,567.59 = 5,687.98/x
3. Step 3: Cross multiply
   15,053.29x = 22,567.59 × 5,687.98
4. Step 4: Simplify right side
   15,053.29x = 128,363,944.15
5. Step 5: Solve for x
   x = 128,363,944.15/15,053.29
6. Step 6: Final answer
   x = 8,527.30