Finding the Fourth Proportional to 9,499.28, 13,112.28 and 6,524.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.28 : 13,112.28 = 6,524.96 : x
2. Step 2: Convert to fraction form
   9,499.28/13,112.28 = 6,524.96/x
3. Step 3: Cross multiply
   9,499.28x = 13,112.28 × 6,524.96
4. Step 4: Simplify right side
   9,499.28x = 85,557,036.95
5. Step 5: Solve for x
   x = 85,557,036.95/9,499.28
6. Step 6: Final answer
   x = 9,006.69