Finding the Third Proportional to 1,123,557 and 2,426,682

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123,557 : 2,426,682 = 2,426,682 : x
2. Step 2: Convert to fraction form
   1,123,557/2,426,682 = 2,426,682/x
3. Step 3: Cross multiply
   1,123,557x = 2,426,682 × 2,426,682
4. Step 4: Simplify right side
   1,123,557x = 5,888,785,529,124
5. Step 5: Solve for x
   x = 5,888,785,529,124/1,123,557
6. Step 6: Final answer
   x = 5,241,198.74