Finding the Third Proportional to 2,486,748 and 3,739,353

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,748 : 3,739,353 = 3,739,353 : x
2. Step 2: Convert to fraction form
   2,486,748/3,739,353 = 3,739,353/x
3. Step 3: Cross multiply
   2,486,748x = 3,739,353 × 3,739,353
4. Step 4: Simplify right side
   2,486,748x = 13,982,760,858,609
5. Step 5: Solve for x
   x = 13,982,760,858,609/2,486,748
6. Step 6: Final answer
   x = 5,622,910.27