Finding the Third Proportional to 5,920,980 and 12,755,544

Step by Step Solution

1. Step 1: Write the proportion equation
   5,920,980 : 12,755,544 = 12,755,544 : x
2. Step 2: Convert to fraction form
   5,920,980/12,755,544 = 12,755,544/x
3. Step 3: Cross multiply
   5,920,980x = 12,755,544 × 12,755,544
4. Step 4: Simplify right side
   5,920,980x = 162,703,902,735,936
5. Step 5: Solve for x
   x = 162,703,902,735,936/5,920,980
6. Step 6: Final answer
   x = 27,479,218.43