Finding the Third Proportional to 1,659,584 and 2,661,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,659,584 : 2,661,744 = 2,661,744 : x
2. Step 2: Convert to fraction form
   1,659,584/2,661,744 = 2,661,744/x
3. Step 3: Cross multiply
   1,659,584x = 2,661,744 × 2,661,744
4. Step 4: Simplify right side
   1,659,584x = 7,084,881,121,536
5. Step 5: Solve for x
   x = 7,084,881,121,536/1,659,584
6. Step 6: Final answer
   x = 4,269,070.51