Finding the Fourth Proportional to 2,459,948.84, 3,689,948.01 and 862,550.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459,948.84 : 3,689,948.01 = 862,550.37 : x
2. Step 2: Convert to fraction form
   2,459,948.84/3,689,948.01 = 862,550.37/x
3. Step 3: Cross multiply
   2,459,948.84x = 3,689,948.01 × 862,550.37
4. Step 4: Simplify right side
   2,459,948.84x = 3,182,766,024,540.83
5. Step 5: Solve for x
   x = 3,182,766,024,540.83/2,459,948.84
6. Step 6: Final answer
   x = 1,293,834.24