Finding the Fourth Proportional to 2,720.18, 3,753.81 and 1,541.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720.18 : 3,753.81 = 1,541.29 : x
2. Step 2: Convert to fraction form
   2,720.18/3,753.81 = 1,541.29/x
3. Step 3: Cross multiply
   2,720.18x = 3,753.81 × 1,541.29
4. Step 4: Simplify right side
   2,720.18x = 5,785,700.43
5. Step 5: Solve for x
   x = 5,785,700.43/2,720.18
6. Step 6: Final answer
   x = 2,126.96