Finding the Fourth Proportional to 9,592.59, 13,233.09 and 8,263.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,592.59 : 13,233.09 = 8,263.99 : x
2. Step 2: Convert to fraction form
   9,592.59/13,233.09 = 8,263.99/x
3. Step 3: Cross multiply
   9,592.59x = 13,233.09 × 8,263.99
4. Step 4: Simplify right side
   9,592.59x = 109,358,123.43
5. Step 5: Solve for x
   x = 109,358,123.43/9,592.59
6. Step 6: Final answer
   x = 11,400.27