Finding the Fourth Proportional to 2,041.18, 3,061.74 and 1,352.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.18 : 3,061.74 = 1,352.20 : x
2. Step 2: Convert to fraction form
   2,041.18/3,061.74 = 1,352.20/x
3. Step 3: Cross multiply
   2,041.18x = 3,061.74 × 1,352.20
4. Step 4: Simplify right side
   2,041.18x = 4,140,084.83
5. Step 5: Solve for x
   x = 4,140,084.83/2,041.18
6. Step 6: Final answer
   x = 2,028.28