Finding the Third Proportional to 2,099,418 and 3,148,581

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,418 : 3,148,581 = 3,148,581 : x
2. Step 2: Convert to fraction form
   2,099,418/3,148,581 = 3,148,581/x
3. Step 3: Cross multiply
   2,099,418x = 3,148,581 × 3,148,581
4. Step 4: Simplify right side
   2,099,418x = 9,913,562,313,561
5. Step 5: Solve for x
   x = 9,913,562,313,561/2,099,418
6. Step 6: Final answer
   x = 4,722,052.64