Finding the Fourth Proportional to 2,505.08, 3,757.72 and 944.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.08 : 3,757.72 = 944.92 : x
2. Step 2: Convert to fraction form
   2,505.08/3,757.72 = 944.92/x
3. Step 3: Cross multiply
   2,505.08x = 3,757.72 × 944.92
4. Step 4: Simplify right side
   2,505.08x = 3,550,744.78
5. Step 5: Solve for x
   x = 3,550,744.78/2,505.08
6. Step 6: Final answer
   x = 1,417.42