Finding the Third Proportional to 1,107,720 and 1,659,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,720 : 1,659,732 = 1,659,732 : x
2. Step 2: Convert to fraction form
   1,107,720/1,659,732 = 1,659,732/x
3. Step 3: Cross multiply
   1,107,720x = 1,659,732 × 1,659,732
4. Step 4: Simplify right side
   1,107,720x = 2,754,710,311,824
5. Step 5: Solve for x
   x = 2,754,710,311,824/1,107,720
6. Step 6: Final answer
   x = 2,486,829.08