Finding the Fourth Proportional to 10,182.75, 14,050.76 and 5,706.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,182.75 : 14,050.76 = 5,706.15 : x
2. Step 2: Convert to fraction form
   10,182.75/14,050.76 = 5,706.15/x
3. Step 3: Cross multiply
   10,182.75x = 14,050.76 × 5,706.15
4. Step 4: Simplify right side
   10,182.75x = 80,175,744.17
5. Step 5: Solve for x
   x = 80,175,744.17/10,182.75
6. Step 6: Final answer
   x = 7,873.68