Finding the Fourth Proportional to 10,227.84, 14,114.86 and 5,751.78

Step by Step Solution

1. Step 1: Write the proportion equation
   10,227.84 : 14,114.86 = 5,751.78 : x
2. Step 2: Convert to fraction form
   10,227.84/14,114.86 = 5,751.78/x
3. Step 3: Cross multiply
   10,227.84x = 14,114.86 × 5,751.78
4. Step 4: Simplify right side
   10,227.84x = 81,185,569.45
5. Step 5: Solve for x
   x = 81,185,569.45/10,227.84
6. Step 6: Final answer
   x = 7,937.70