Finding the Fourth Proportional to 11,304.20, 15,606.06 and 7,532.48

Step by Step Solution

1. Step 1: Write the proportion equation
   11,304.20 : 15,606.06 = 7,532.48 : x
2. Step 2: Convert to fraction form
   11,304.20/15,606.06 = 7,532.48/x
3. Step 3: Cross multiply
   11,304.20x = 15,606.06 × 7,532.48
4. Step 4: Simplify right side
   11,304.20x = 117,552,334.83
5. Step 5: Solve for x
   x = 117,552,334.83/11,304.20
6. Step 6: Final answer
   x = 10,399.00