Finding the Fourth Proportional to 10,465.76, 14,433.24 and 6,932.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,465.76 : 14,433.24 = 6,932.72 : x
2. Step 2: Convert to fraction form
   10,465.76/14,433.24 = 6,932.72/x
3. Step 3: Cross multiply
   10,465.76x = 14,433.24 × 6,932.72
4. Step 4: Simplify right side
   10,465.76x = 100,061,611.61
5. Step 5: Solve for x
   x = 100,061,611.61/10,465.76
6. Step 6: Final answer
   x = 9,560.85