Finding the Fourth Proportional to 10,696.71, 14,761.21 and 5,981.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,696.71 : 14,761.21 = 5,981.43 : x
2. Step 2: Convert to fraction form
   10,696.71/14,761.21 = 5,981.43/x
3. Step 3: Cross multiply
   10,696.71x = 14,761.21 × 5,981.43
4. Step 4: Simplify right side
   10,696.71x = 88,293,144.33
5. Step 5: Solve for x
   x = 88,293,144.33/10,696.71
6. Step 6: Final answer
   x = 8,254.23