Finding the Fourth Proportional to 10,780.96, 14,880.54 and 6,592.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,780.96 : 14,880.54 = 6,592.72 : x
2. Step 2: Convert to fraction form
   10,780.96/14,880.54 = 6,592.72/x
3. Step 3: Cross multiply
   10,780.96x = 14,880.54 × 6,592.72
4. Step 4: Simplify right side
   10,780.96x = 98,103,233.67
5. Step 5: Solve for x
   x = 98,103,233.67/10,780.96
6. Step 6: Final answer
   x = 9,099.68