Finding the Fourth Proportional to 4,111.16, 5,672.16 and 2,432.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,111.16 : 5,672.16 = 2,432.76 : x
2. Step 2: Convert to fraction form
   4,111.16/5,672.16 = 2,432.76/x
3. Step 3: Cross multiply
   4,111.16x = 5,672.16 × 2,432.76
4. Step 4: Simplify right side
   4,111.16x = 13,799,003.96
5. Step 5: Solve for x
   x = 13,799,003.96/4,111.16
6. Step 6: Final answer
   x = 3,356.47