Finding the Fourth Proportional to 2,337.53, 3,500.78 and 1,100.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,337.53 : 3,500.78 = 1,100.95 : x
2. Step 2: Convert to fraction form
   2,337.53/3,500.78 = 1,100.95/x
3. Step 3: Cross multiply
   2,337.53x = 3,500.78 × 1,100.95
4. Step 4: Simplify right side
   2,337.53x = 3,854,169.48
5. Step 5: Solve for x
   x = 3,854,169.48/2,337.53
6. Step 6: Final answer
   x = 1,648.82