Finding the Third Proportional to 1,555,124 and 2,413,646

Step by Step Solution

1. Step 1: Write the proportion equation
   1,555,124 : 2,413,646 = 2,413,646 : x
2. Step 2: Convert to fraction form
   1,555,124/2,413,646 = 2,413,646/x
3. Step 3: Cross multiply
   1,555,124x = 2,413,646 × 2,413,646
4. Step 4: Simplify right side
   1,555,124x = 5,825,687,013,316
5. Step 5: Solve for x
   x = 5,825,687,013,316/1,555,124
6. Step 6: Final answer
   x = 3,746,123.79