Finding the Fourth Proportional to 7,836.60, 11,824.71 and 7,532.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,836.60 : 11,824.71 = 7,532.82 : x
2. Step 2: Convert to fraction form
   7,836.60/11,824.71 = 7,532.82/x
3. Step 3: Cross multiply
   7,836.60x = 11,824.71 × 7,532.82
4. Step 4: Simplify right side
   7,836.60x = 89,073,411.98
5. Step 5: Solve for x
   x = 89,073,411.98/7,836.60
6. Step 6: Final answer
   x = 11,366.33