Finding the Fourth Proportional to 10,662.71, 14,714.63 and 5,882.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,662.71 : 14,714.63 = 5,882.86 : x
2. Step 2: Convert to fraction form
   10,662.71/14,714.63 = 5,882.86/x
3. Step 3: Cross multiply
   10,662.71x = 14,714.63 × 5,882.86
4. Step 4: Simplify right side
   10,662.71x = 86,564,119.28
5. Step 5: Solve for x
   x = 86,564,119.28/10,662.71
6. Step 6: Final answer
   x = 8,118.40