Finding the Fourth Proportional to 9,700.59, 14,531.72 and 7,610.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,700.59 : 14,531.72 = 7,610.18 : x
2. Step 2: Convert to fraction form
   9,700.59/14,531.72 = 7,610.18/x
3. Step 3: Cross multiply
   9,700.59x = 14,531.72 × 7,610.18
4. Step 4: Simplify right side
   9,700.59x = 110,589,004.91
5. Step 5: Solve for x
   x = 110,589,004.91/9,700.59
6. Step 6: Final answer
   x = 11,400.23