Finding the Fourth Proportional to 2,741.18, 3,782.42 and 1,747.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741.18 : 3,782.42 = 1,747.31 : x
2. Step 2: Convert to fraction form
   2,741.18/3,782.42 = 1,747.31/x
3. Step 3: Cross multiply
   2,741.18x = 3,782.42 × 1,747.31
4. Step 4: Simplify right side
   2,741.18x = 6,609,061.01
5. Step 5: Solve for x
   x = 6,609,061.01/2,741.18
6. Step 6: Final answer
   x = 2,411.03