Finding the Third Proportional to 1,263,246 and 2,762,694

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,246 : 2,762,694 = 2,762,694 : x
2. Step 2: Convert to fraction form
   1,263,246/2,762,694 = 2,762,694/x
3. Step 3: Cross multiply
   1,263,246x = 2,762,694 × 2,762,694
4. Step 4: Simplify right side
   1,263,246x = 7,632,478,137,636
5. Step 5: Solve for x
   x = 7,632,478,137,636/1,263,246
6. Step 6: Final answer
   x = 6,041,957.10