Finding the Fourth Proportional to 2,483,863.62, 3,725,683.56 and 865,773.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,863.62 : 3,725,683.56 = 865,773.42 : x
2. Step 2: Convert to fraction form
   2,483,863.62/3,725,683.56 = 865,773.42/x
3. Step 3: Cross multiply
   2,483,863.62x = 3,725,683.56 × 865,773.42
4. Step 4: Simplify right side
   2,483,863.62x = 3,225,597,797,578.98
5. Step 5: Solve for x
   x = 3,225,597,797,578.98/2,483,863.62
6. Step 6: Final answer
   x = 1,298,621.14