Finding the Third Proportional to 2,452,953 and 5,361,906

Step by Step Solution

1. Step 1: Write the proportion equation
   2,452,953 : 5,361,906 = 5,361,906 : x
2. Step 2: Convert to fraction form
   2,452,953/5,361,906 = 5,361,906/x
3. Step 3: Cross multiply
   2,452,953x = 5,361,906 × 5,361,906
4. Step 4: Simplify right side
   2,452,953x = 28,750,035,952,836
5. Step 5: Solve for x
   x = 28,750,035,952,836/2,452,953
6. Step 6: Final answer
   x = 11,720,581.66