Finding the Third Proportional to 1,862,316 and 2,847,622

Step by Step Solution

1. Step 1: Write the proportion equation
   1,862,316 : 2,847,622 = 2,847,622 : x
2. Step 2: Convert to fraction form
   1,862,316/2,847,622 = 2,847,622/x
3. Step 3: Cross multiply
   1,862,316x = 2,847,622 × 2,847,622
4. Step 4: Simplify right side
   1,862,316x = 8,108,951,054,884
5. Step 5: Solve for x
   x = 8,108,951,054,884/1,862,316
6. Step 6: Final answer
   x = 4,354,229.39