Finding the Third Proportional to 2,721,899 and 5,941,867

Step by Step Solution

1. Step 1: Write the proportion equation
   2,721,899 : 5,941,867 = 5,941,867 : x
2. Step 2: Convert to fraction form
   2,721,899/5,941,867 = 5,941,867/x
3. Step 3: Cross multiply
   2,721,899x = 5,941,867 × 5,941,867
4. Step 4: Simplify right side
   2,721,899x = 35,305,783,445,689
5. Step 5: Solve for x
   x = 35,305,783,445,689/2,721,899
6. Step 6: Final answer
   x = 12,971,011.58