Finding the Fourth Proportional to 2,444,753.31, 3,373,399.89 and 1,357,033.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,444,753.31 : 3,373,399.89 = 1,357,033.20 : x
2. Step 2: Convert to fraction form
   2,444,753.31/3,373,399.89 = 1,357,033.20/x
3. Step 3: Cross multiply
   2,444,753.31x = 3,373,399.89 × 1,357,033.20
4. Step 4: Simplify right side
   2,444,753.31x = 4,577,815,647,606.35
5. Step 5: Solve for x
   x = 4,577,815,647,606.35/2,444,753.31
6. Step 6: Final answer
   x = 1,872,506.17