Finding the Fourth Proportional to 10,182.93, 14,053.31 and 5,706.62

Step by Step Solution

1. Step 1: Write the proportion equation
   10,182.93 : 14,053.31 = 5,706.62 : x
2. Step 2: Convert to fraction form
   10,182.93/14,053.31 = 5,706.62/x
3. Step 3: Cross multiply
   10,182.93x = 14,053.31 × 5,706.62
4. Step 4: Simplify right side
   10,182.93x = 80,196,899.91
5. Step 5: Solve for x
   x = 80,196,899.91/10,182.93
6. Step 6: Final answer
   x = 7,875.62