Finding the Third Proportional to 2,748,850 and 4,418,762

Step by Step Solution

1. Step 1: Write the proportion equation
   2,748,850 : 4,418,762 = 4,418,762 : x
2. Step 2: Convert to fraction form
   2,748,850/4,418,762 = 4,418,762/x
3. Step 3: Cross multiply
   2,748,850x = 4,418,762 × 4,418,762
4. Step 4: Simplify right side
   2,748,850x = 19,525,457,612,644
5. Step 5: Solve for x
   x = 19,525,457,612,644/2,748,850
6. Step 6: Final answer
   x = 7,103,136.81