Finding the Third Proportional to 2,034,608 and 3,145,448

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,608 : 3,145,448 = 3,145,448 : x
2. Step 2: Convert to fraction form
   2,034,608/3,145,448 = 3,145,448/x
3. Step 3: Cross multiply
   2,034,608x = 3,145,448 × 3,145,448
4. Step 4: Simplify right side
   2,034,608x = 9,893,843,120,704
5. Step 5: Solve for x
   x = 9,893,843,120,704/2,034,608
6. Step 6: Final answer
   x = 4,862,776.08