Finding the Third Proportional to 1,862,318 and 2,847,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,318 : 2,847,626 = 2,847,626 : x
2. Step 2: Convert to fraction form
   1,862,318/2,847,626 = 2,847,626/x
3. Step 3: Cross multiply
   1,862,318x = 2,847,626 × 2,847,626
4. Step 4: Simplify right side
   1,862,318x = 8,108,973,835,876
5. Step 5: Solve for x
   x = 8,108,973,835,876/1,862,318
6. Step 6: Final answer
   x = 4,354,236.94