Finding the Fourth Proportional to 9,250.48, 12,762.52 and 5,714.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,250.48 : 12,762.52 = 5,714.48 : x
2. Step 2: Convert to fraction form
   9,250.48/12,762.52 = 5,714.48/x
3. Step 3: Cross multiply
   9,250.48x = 12,762.52 × 5,714.48
4. Step 4: Simplify right side
   9,250.48x = 72,931,165.29
5. Step 5: Solve for x
   x = 72,931,165.29/9,250.48
6. Step 6: Final answer
   x = 7,884.04