Finding the Fourth Proportional to 10,725.22, 14,807.37 and 8,496.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725.22 : 14,807.37 = 8,496.10 : x
2. Step 2: Convert to fraction form
   10,725.22/14,807.37 = 8,496.10/x
3. Step 3: Cross multiply
   10,725.22x = 14,807.37 × 8,496.10
4. Step 4: Simplify right side
   10,725.22x = 125,804,896.26
5. Step 5: Solve for x
   x = 125,804,896.26/10,725.22
6. Step 6: Final answer
   x = 11,729.82