Finding the Fourth Proportional to 3,132.76, 4,699.82 and 2,673.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,132.76 : 4,699.82 = 2,673.72 : x
2. Step 2: Convert to fraction form
   3,132.76/4,699.82 = 2,673.72/x
3. Step 3: Cross multiply
   3,132.76x = 4,699.82 × 2,673.72
4. Step 4: Simplify right side
   3,132.76x = 12,566,002.73
5. Step 5: Solve for x
   x = 12,566,002.73/3,132.76
6. Step 6: Final answer
   x = 4,011.16