Finding the Fourth Proportional to 10,785.26, 14,786.59 and 10,588.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,785.26 : 14,786.59 = 10,588.43 : x
2. Step 2: Convert to fraction form
   10,785.26/14,786.59 = 10,588.43/x
3. Step 3: Cross multiply
   10,785.26x = 14,786.59 × 10,588.43
4. Step 4: Simplify right side
   10,785.26x = 156,566,773.15
5. Step 5: Solve for x
   x = 156,566,773.15/10,785.26
6. Step 6: Final answer
   x = 14,516.74