Finding the Fourth Proportional to 8,916.59, 12,302.82 and 5,332.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,916.59 : 12,302.82 = 5,332.73 : x
2. Step 2: Convert to fraction form
   8,916.59/12,302.82 = 5,332.73/x
3. Step 3: Cross multiply
   8,916.59x = 12,302.82 × 5,332.73
4. Step 4: Simplify right side
   8,916.59x = 65,607,555.78
5. Step 5: Solve for x
   x = 65,607,555.78/8,916.59
6. Step 6: Final answer
   x = 7,357.92