Finding the Fourth Proportional to 2,481,610.18, 3,722,674.20 and 684,493.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,481,610.18 : 3,722,674.20 = 684,493.96 : x
2. Step 2: Convert to fraction form
   2,481,610.18/3,722,674.20 = 684,493.96/x
3. Step 3: Cross multiply
   2,481,610.18x = 3,722,674.20 × 684,493.96
4. Step 4: Simplify right side
   2,481,610.18x = 2,548,148,004,947.83
5. Step 5: Solve for x
   x = 2,548,148,004,947.83/2,481,610.18
6. Step 6: Final answer
   x = 1,026,812.36