Finding the Fourth Proportional to 2,503.16, 3,754.15 and 943.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.16 : 3,754.15 = 943.32 : x
2. Step 2: Convert to fraction form
   2,503.16/3,754.15 = 943.32/x
3. Step 3: Cross multiply
   2,503.16x = 3,754.15 × 943.32
4. Step 4: Simplify right side
   2,503.16x = 3,541,364.78
5. Step 5: Solve for x
   x = 3,541,364.78/2,503.16
6. Step 6: Final answer
   x = 1,414.76