Finding the Fourth Proportional to 10,773.61, 14,874.94 and 8,251.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773.61 : 14,874.94 = 8,251.27 : x
2. Step 2: Convert to fraction form
   10,773.61/14,874.94 = 8,251.27/x
3. Step 3: Cross multiply
   10,773.61x = 14,874.94 × 8,251.27
4. Step 4: Simplify right side
   10,773.61x = 122,737,119.30
5. Step 5: Solve for x
   x = 122,737,119.30/10,773.61
6. Step 6: Final answer
   x = 11,392.39