Finding the Third Proportional to 2,040,220 and 3,148,110

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,220 : 3,148,110 = 3,148,110 : x
2. Step 2: Convert to fraction form
   2,040,220/3,148,110 = 3,148,110/x
3. Step 3: Cross multiply
   2,040,220x = 3,148,110 × 3,148,110
4. Step 4: Simplify right side
   2,040,220x = 9,910,596,572,100
5. Step 5: Solve for x
   x = 9,910,596,572,100/2,040,220
6. Step 6: Final answer
   x = 4,857,611.71