Finding the Third Proportional to 1,651,266 and 3,637,746

Step by Step Solution

1. Step 1: Write the proportion equation
   1,651,266 : 3,637,746 = 3,637,746 : x
2. Step 2: Convert to fraction form
   1,651,266/3,637,746 = 3,637,746/x
3. Step 3: Cross multiply
   1,651,266x = 3,637,746 × 3,637,746
4. Step 4: Simplify right side
   1,651,266x = 13,233,195,960,516
5. Step 5: Solve for x
   x = 13,233,195,960,516/1,651,266
6. Step 6: Final answer
   x = 8,013,969.86