Finding the Fourth Proportional to 10,694.71, 14,758.46 and 5,979.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.71 : 14,758.46 = 5,979.43 : x
2. Step 2: Convert to fraction form
   10,694.71/14,758.46 = 5,979.43/x
3. Step 3: Cross multiply
   10,694.71x = 14,758.46 × 5,979.43
4. Step 4: Simplify right side
   10,694.71x = 88,247,148.58
5. Step 5: Solve for x
   x = 88,247,148.58/10,694.71
6. Step 6: Final answer
   x = 8,251.48