Finding the Third Proportional to 2,565,656 and 5,538,088

Step by Step Solution

1. Step 1: Write the proportion equation
   2,565,656 : 5,538,088 = 5,538,088 : x
2. Step 2: Convert to fraction form
   2,565,656/5,538,088 = 5,538,088/x
3. Step 3: Cross multiply
   2,565,656x = 5,538,088 × 5,538,088
4. Step 4: Simplify right side
   2,565,656x = 30,670,418,695,744
5. Step 5: Solve for x
   x = 30,670,418,695,744/2,565,656
6. Step 6: Final answer
   x = 11,954,220.95