Finding the Third Proportional to 2,646,606 and 5,741,220

Step by Step Solution

1. Step 1: Write the proportion equation
   2,646,606 : 5,741,220 = 5,741,220 : x
2. Step 2: Convert to fraction form
   2,646,606/5,741,220 = 5,741,220/x
3. Step 3: Cross multiply
   2,646,606x = 5,741,220 × 5,741,220
4. Step 4: Simplify right side
   2,646,606x = 32,961,607,088,400
5. Step 5: Solve for x
   x = 32,961,607,088,400/2,646,606
6. Step 6: Final answer
   x = 12,454,293.19