Finding the Fourth Proportional to 14,755.57, 22,139.89 and 7,733.91

Step by Step Solution

1. Step 1: Write the proportion equation
   14,755.57 : 22,139.89 = 7,733.91 : x
2. Step 2: Convert to fraction form
   14,755.57/22,139.89 = 7,733.91/x
3. Step 3: Cross multiply
   14,755.57x = 22,139.89 × 7,733.91
4. Step 4: Simplify right side
   14,755.57x = 171,227,916.67
5. Step 5: Solve for x
   x = 171,227,916.67/14,755.57
6. Step 6: Final answer
   x = 11,604.29