Finding the Third Proportional to 2,604,960 and 5,554,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,960 : 5,554,008 = 5,554,008 : x
2. Step 2: Convert to fraction form
   2,604,960/5,554,008 = 5,554,008/x
3. Step 3: Cross multiply
   2,604,960x = 5,554,008 × 5,554,008
4. Step 4: Simplify right side
   2,604,960x = 30,847,004,864,064
5. Step 5: Solve for x
   x = 30,847,004,864,064/2,604,960
6. Step 6: Final answer
   x = 11,841,642.43