Finding the Third Proportional to 2,508,597 and 5,504,382

Step by Step Solution

1. Step 1: Write the proportion equation
   2,508,597 : 5,504,382 = 5,504,382 : x
2. Step 2: Convert to fraction form
   2,508,597/5,504,382 = 5,504,382/x
3. Step 3: Cross multiply
   2,508,597x = 5,504,382 × 5,504,382
4. Step 4: Simplify right side
   2,508,597x = 30,298,221,201,924
5. Step 5: Solve for x
   x = 30,298,221,201,924/2,508,597
6. Step 6: Final answer
   x = 12,077,755.50