Finding the Fourth Proportional to 2,496.53, 3,445.29 and 1,377.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,496.53 : 3,445.29 = 1,377.51 : x
2. Step 2: Convert to fraction form
   2,496.53/3,445.29 = 1,377.51/x
3. Step 3: Cross multiply
   2,496.53x = 3,445.29 × 1,377.51
4. Step 4: Simplify right side
   2,496.53x = 4,745,921.43
5. Step 5: Solve for x
   x = 4,745,921.43/2,496.53
6. Step 6: Final answer
   x = 1,901.01