Finding the Fourth Proportional to 2,474,168.40, 3,414,294.56 and 1,455,638.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,474,168.40 : 3,414,294.56 = 1,455,638.72 : x
2. Step 2: Convert to fraction form
   2,474,168.40/3,414,294.56 = 1,455,638.72/x
3. Step 3: Cross multiply
   2,474,168.40x = 3,414,294.56 × 1,455,638.72
4. Step 4: Simplify right side
   2,474,168.40x = 4,969,979,363,021.36
5. Step 5: Solve for x
   x = 4,969,979,363,021.36/2,474,168.40
6. Step 6: Final answer
   x = 2,008,747.41