Finding the Third Proportional to 1,144,162 and 1,553,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,162 : 1,553,910 = 1,553,910 : x
2. Step 2: Convert to fraction form
   1,144,162/1,553,910 = 1,553,910/x
3. Step 3: Cross multiply
   1,144,162x = 1,553,910 × 1,553,910
4. Step 4: Simplify right side
   1,144,162x = 2,414,636,288,100
5. Step 5: Solve for x
   x = 2,414,636,288,100/1,144,162
6. Step 6: Final answer
   x = 2,110,397.21