Finding the Fourth Proportional to 11,725.98, 17,562.18 and 7,332.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,725.98 : 17,562.18 = 7,332.54 : x
2. Step 2: Convert to fraction form
   11,725.98/17,562.18 = 7,332.54/x
3. Step 3: Cross multiply
   11,725.98x = 17,562.18 × 7,332.54
4. Step 4: Simplify right side
   11,725.98x = 128,775,387.34
5. Step 5: Solve for x
   x = 128,775,387.34/11,725.98
6. Step 6: Final answer
   x = 10,982.06