Finding the Fourth Proportional to 2,494.10, 3,737.55 and 1,106.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494.10 : 3,737.55 = 1,106.30 : x
2. Step 2: Convert to fraction form
   2,494.10/3,737.55 = 1,106.30/x
3. Step 3: Cross multiply
   2,494.10x = 3,737.55 × 1,106.30
4. Step 4: Simplify right side
   2,494.10x = 4,134,851.57
5. Step 5: Solve for x
   x = 4,134,851.57/2,494.10
6. Step 6: Final answer
   x = 1,657.85