Finding the Third Proportional to 5,868,504 and 12,443,544

Step by Step Solution

1. Step 1: Write the proportion equation
   5,868,504 : 12,443,544 = 12,443,544 : x
2. Step 2: Convert to fraction form
   5,868,504/12,443,544 = 12,443,544/x
3. Step 3: Cross multiply
   5,868,504x = 12,443,544 × 12,443,544
4. Step 4: Simplify right side
   5,868,504x = 154,841,787,279,936
5. Step 5: Solve for x
   x = 154,841,787,279,936/5,868,504
6. Step 6: Final answer
   x = 26,385,223.10