Finding the Third Proportional to 1,561,439 and 2,329,162

Step by Step Solution

1. Step 1: Write the proportion equation
   1,561,439 : 2,329,162 = 2,329,162 : x
2. Step 2: Convert to fraction form
   1,561,439/2,329,162 = 2,329,162/x
3. Step 3: Cross multiply
   1,561,439x = 2,329,162 × 2,329,162
4. Step 4: Simplify right side
   1,561,439x = 5,424,995,622,244
5. Step 5: Solve for x
   x = 5,424,995,622,244/1,561,439
6. Step 6: Final answer
   x = 3,474,356.43