Finding the Fourth Proportional to 2,503.86, 3,755.22 and 944.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.86 : 3,755.22 = 944.04 : x
2. Step 2: Convert to fraction form
   2,503.86/3,755.22 = 944.04/x
3. Step 3: Cross multiply
   2,503.86x = 3,755.22 × 944.04
4. Step 4: Simplify right side
   2,503.86x = 3,545,077.89
5. Step 5: Solve for x
   x = 3,545,077.89/2,503.86
6. Step 6: Final answer
   x = 1,415.85