Finding the Fourth Proportional to 9,223.98, 12,713.92 and 6,536.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,223.98 : 12,713.92 = 6,536.10 : x
2. Step 2: Convert to fraction form
   9,223.98/12,713.92 = 6,536.10/x
3. Step 3: Cross multiply
   9,223.98x = 12,713.92 × 6,536.10
4. Step 4: Simplify right side
   9,223.98x = 83,099,419.83
5. Step 5: Solve for x
   x = 83,099,419.83/9,223.98
6. Step 6: Final answer
   x = 9,009.06