Finding the Fourth Proportional to 9,753.12, 14,630.10 and 3,831.29

Step by Step Solution

1. Step 1: Write the proportion equation
   9,753.12 : 14,630.10 = 3,831.29 : x
2. Step 2: Convert to fraction form
   9,753.12/14,630.10 = 3,831.29/x
3. Step 3: Cross multiply
   9,753.12x = 14,630.10 × 3,831.29
4. Step 4: Simplify right side
   9,753.12x = 56,052,123.17
5. Step 5: Solve for x
   x = 56,052,123.17/9,753.12
6. Step 6: Final answer
   x = 5,747.10