Finding the Fourth Proportional to 8,132.91, 12,204.37 and 3,750.71

Step by Step Solution

1. Step 1: Write the proportion equation
   8,132.91 : 12,204.37 = 3,750.71 : x
2. Step 2: Convert to fraction form
   8,132.91/12,204.37 = 3,750.71/x
3. Step 3: Cross multiply
   8,132.91x = 12,204.37 × 3,750.71
4. Step 4: Simplify right side
   8,132.91x = 45,774,996.27
5. Step 5: Solve for x
   x = 45,774,996.27/8,132.91
6. Step 6: Final answer
   x = 5,628.37