Finding the Fourth Proportional to 2,517,948.05, 3,474,772.56 and 1,372,028.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,517,948.05 : 3,474,772.56 = 1,372,028.27 : x
2. Step 2: Convert to fraction form
   2,517,948.05/3,474,772.56 = 1,372,028.27/x
3. Step 3: Cross multiply
   2,517,948.05x = 3,474,772.56 × 1,372,028.27
4. Step 4: Simplify right side
   2,517,948.05x = 4,767,486,166,766.41
5. Step 5: Solve for x
   x = 4,767,486,166,766.41/2,517,948.05
6. Step 6: Final answer
   x = 1,893,401.33