Finding the Third Proportional to 2,558,008 and 5,525,872

Step by Step Solution

1. Step 1: Write the proportion equation
   2,558,008 : 5,525,872 = 5,525,872 : x
2. Step 2: Convert to fraction form
   2,558,008/5,525,872 = 5,525,872/x
3. Step 3: Cross multiply
   2,558,008x = 5,525,872 × 5,525,872
4. Step 4: Simplify right side
   2,558,008x = 30,535,261,360,384
5. Step 5: Solve for x
   x = 30,535,261,360,384/2,558,008
6. Step 6: Final answer
   x = 11,937,125.04