Finding the Fourth Proportional to 10,182.69, 14,052.51 and 5,706.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,182.69 : 14,052.51 = 5,706.48 : x
2. Step 2: Convert to fraction form
   10,182.69/14,052.51 = 5,706.48/x
3. Step 3: Cross multiply
   10,182.69x = 14,052.51 × 5,706.48
4. Step 4: Simplify right side
   10,182.69x = 80,190,367.26
5. Step 5: Solve for x
   x = 80,190,367.26/10,182.69
6. Step 6: Final answer
   x = 7,875.17