Finding the Third Proportional to 1,331,612 and 2,876,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,331,612 : 2,876,042 = 2,876,042 : x
2. Step 2: Convert to fraction form
   1,331,612/2,876,042 = 2,876,042/x
3. Step 3: Cross multiply
   1,331,612x = 2,876,042 × 2,876,042
4. Step 4: Simplify right side
   1,331,612x = 8,271,617,585,764
5. Step 5: Solve for x
   x = 8,271,617,585,764/1,331,612
6. Step 6: Final answer
   x = 6,211,732.54