Finding the Fourth Proportional to 5,935.56, 8,131.68 and 5,714.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,935.56 : 8,131.68 = 5,714.04 : x
2. Step 2: Convert to fraction form
   5,935.56/8,131.68 = 5,714.04/x
3. Step 3: Cross multiply
   5,935.56x = 8,131.68 × 5,714.04
4. Step 4: Simplify right side
   5,935.56x = 46,464,744.79
5. Step 5: Solve for x
   x = 46,464,744.79/5,935.56
6. Step 6: Final answer
   x = 7,828.20