Finding the Third Proportional to 1,144,146 and 1,553,892

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,146 : 1,553,892 = 1,553,892 : x
2. Step 2: Convert to fraction form
   1,144,146/1,553,892 = 1,553,892/x
3. Step 3: Cross multiply
   1,144,146x = 1,553,892 × 1,553,892
4. Step 4: Simplify right side
   1,144,146x = 2,414,580,347,664
5. Step 5: Solve for x
   x = 2,414,580,347,664/1,144,146
6. Step 6: Final answer
   x = 2,110,377.83