Finding the Fourth Proportional to 2,459,949.84, 3,689,949.51 and 862,551.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459,949.84 : 3,689,949.51 = 862,551.37 : x
2. Step 2: Convert to fraction form
   2,459,949.84/3,689,949.51 = 862,551.37/x
3. Step 3: Cross multiply
   2,459,949.84x = 3,689,949.51 × 862,551.37
4. Step 4: Simplify right side
   2,459,949.84x = 3,182,771,005,081.33
5. Step 5: Solve for x
   x = 3,182,771,005,081.33/2,459,949.84
6. Step 6: Final answer
   x = 1,293,835.73