Finding the Fourth Proportional to 8,714.03, 12,025.61 and 5,358.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,714.03 : 12,025.61 = 5,358.81 : x
2. Step 2: Convert to fraction form
   8,714.03/12,025.61 = 5,358.81/x
3. Step 3: Cross multiply
   8,714.03x = 12,025.61 × 5,358.81
4. Step 4: Simplify right side
   8,714.03x = 64,442,960.02
5. Step 5: Solve for x
   x = 64,442,960.02/8,714.03
6. Step 6: Final answer
   x = 7,395.31