Finding the Third Proportional to 1,107,664 and 1,659,654

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,664 : 1,659,654 = 1,659,654 : x
2. Step 2: Convert to fraction form
   1,107,664/1,659,654 = 1,659,654/x
3. Step 3: Cross multiply
   1,107,664x = 1,659,654 × 1,659,654
4. Step 4: Simplify right side
   1,107,664x = 2,754,451,399,716
5. Step 5: Solve for x
   x = 2,754,451,399,716/1,107,664
6. Step 6: Final answer
   x = 2,486,721.06