Finding the Fourth Proportional to 10,411.74, 14,368.39 and 5,695.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,411.74 : 14,368.39 = 5,695.92 : x
2. Step 2: Convert to fraction form
   10,411.74/14,368.39 = 5,695.92/x
3. Step 3: Cross multiply
   10,411.74x = 14,368.39 × 5,695.92
4. Step 4: Simplify right side
   10,411.74x = 81,841,185.73
5. Step 5: Solve for x
   x = 81,841,185.73/10,411.74
6. Step 6: Final answer
   x = 7,860.47