Finding the Third Proportional to 2,595,622 and 5,590,574

Step by Step Solution

1. Step 1: Write the proportion equation
   2,595,622 : 5,590,574 = 5,590,574 : x
2. Step 2: Convert to fraction form
   2,595,622/5,590,574 = 5,590,574/x
3. Step 3: Cross multiply
   2,595,622x = 5,590,574 × 5,590,574
4. Step 4: Simplify right side
   2,595,622x = 31,254,517,649,476
5. Step 5: Solve for x
   x = 31,254,517,649,476/2,595,622
6. Step 6: Final answer
   x = 12,041,243.93