Finding the Third Proportional to 1,644,748 and 2,467,121

Step by Step Solution

1. Step 1: Write the proportion equation
   1,644,748 : 2,467,121 = 2,467,121 : x
2. Step 2: Convert to fraction form
   1,644,748/2,467,121 = 2,467,121/x
3. Step 3: Cross multiply
   1,644,748x = 2,467,121 × 2,467,121
4. Step 4: Simplify right side
   1,644,748x = 6,086,686,028,641
5. Step 5: Solve for x
   x = 6,086,686,028,641/1,644,748
6. Step 6: Final answer
   x = 3,700,680.00