Finding the Fourth Proportional to 10,725.50, 16,096.89 and 5,532.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725.50 : 16,096.89 = 5,532.86 : x
2. Step 2: Convert to fraction form
   10,725.50/16,096.89 = 5,532.86/x
3. Step 3: Cross multiply
   10,725.50x = 16,096.89 × 5,532.86
4. Step 4: Simplify right side
   10,725.50x = 89,061,838.81
5. Step 5: Solve for x
   x = 89,061,838.81/10,725.50
6. Step 6: Final answer
   x = 8,303.75