Finding the Third Proportional to 1,605,474 and 2,201,541

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,474 : 2,201,541 = 2,201,541 : x
2. Step 2: Convert to fraction form
   1,605,474/2,201,541 = 2,201,541/x
3. Step 3: Cross multiply
   1,605,474x = 2,201,541 × 2,201,541
4. Step 4: Simplify right side
   1,605,474x = 4,846,782,774,681
5. Step 5: Solve for x
   x = 4,846,782,774,681/1,605,474
6. Step 6: Final answer
   x = 3,018,910.79