Finding the Third Proportional to 1,144,910 and 1,554,884

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,910 : 1,554,884 = 1,554,884 : x
2. Step 2: Convert to fraction form
   1,144,910/1,554,884 = 1,554,884/x
3. Step 3: Cross multiply
   1,144,910x = 1,554,884 × 1,554,884
4. Step 4: Simplify right side
   1,144,910x = 2,417,664,253,456
5. Step 5: Solve for x
   x = 2,417,664,253,456/1,144,910
6. Step 6: Final answer
   x = 2,111,663.15