Finding the Third Proportional to 2,585,524 and 5,584,040

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,524 : 5,584,040 = 5,584,040 : x
2. Step 2: Convert to fraction form
   2,585,524/5,584,040 = 5,584,040/x
3. Step 3: Cross multiply
   2,585,524x = 5,584,040 × 5,584,040
4. Step 4: Simplify right side
   2,585,524x = 31,181,502,721,600
5. Step 5: Solve for x
   x = 31,181,502,721,600/2,585,524
6. Step 6: Final answer
   x = 12,060,032.21