Finding the Fourth Proportional to 2,834,847.60, 4,252,288.31 and 704,931.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,834,847.60 : 4,252,288.31 = 704,931.72 : x
2. Step 2: Convert to fraction form
   2,834,847.60/4,252,288.31 = 704,931.72/x
3. Step 3: Cross multiply
   2,834,847.60x = 4,252,288.31 × 704,931.72
4. Step 4: Simplify right side
   2,834,847.60x = 2,997,572,912,304.19
5. Step 5: Solve for x
   x = 2,997,572,912,304.19/2,834,847.60
6. Step 6: Final answer
   x = 1,057,401.78