Finding the Third Proportional to 1,002,616 and 2,087,850

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,616 : 2,087,850 = 2,087,850 : x
2. Step 2: Convert to fraction form
   1,002,616/2,087,850 = 2,087,850/x
3. Step 3: Cross multiply
   1,002,616x = 2,087,850 × 2,087,850
4. Step 4: Simplify right side
   1,002,616x = 4,359,117,622,500
5. Step 5: Solve for x
   x = 4,359,117,622,500/1,002,616
6. Step 6: Final answer
   x = 4,347,743.92