Finding the Fourth Proportional to 2,786,105.68, 3,844,869.87 and 1,562,683.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,786,105.68 : 3,844,869.87 = 1,562,683.30 : x
2. Step 2: Convert to fraction form
   2,786,105.68/3,844,869.87 = 1,562,683.30/x
3. Step 3: Cross multiply
   2,786,105.68x = 3,844,869.87 × 1,562,683.30
4. Step 4: Simplify right side
   2,786,105.68x = 6,008,313,936,522.17
5. Step 5: Solve for x
   x = 6,008,313,936,522.17/2,786,105.68
6. Step 6: Final answer
   x = 2,156,527.65