Finding the Third Proportional to 1,651,276 and 3,637,766

Step by Step Solution

1. Step 1: Write the proportion equation
   1,651,276 : 3,637,766 = 3,637,766 : x
2. Step 2: Convert to fraction form
   1,651,276/3,637,766 = 3,637,766/x
3. Step 3: Cross multiply
   1,651,276x = 3,637,766 × 3,637,766
4. Step 4: Simplify right side
   1,651,276x = 13,233,341,470,756
5. Step 5: Solve for x
   x = 13,233,341,470,756/1,651,276
6. Step 6: Final answer
   x = 8,014,009.45