Finding the Third Proportional to 1,110,969 and 1,659,161

Step by Step Solution

1. Step 1: Write the proportion equation
   1,110,969 : 1,659,161 = 1,659,161 : x
2. Step 2: Convert to fraction form
   1,110,969/1,659,161 = 1,659,161/x
3. Step 3: Cross multiply
   1,110,969x = 1,659,161 × 1,659,161
4. Step 4: Simplify right side
   1,110,969x = 2,752,815,223,921
5. Step 5: Solve for x
   x = 2,752,815,223,921/1,110,969
6. Step 6: Final answer
   x = 2,477,850.62