Finding the Third Proportional to 5,609,944 and 12,117,044

Step by Step Solution

1. Step 1: Write the proportion equation
   5,609,944 : 12,117,044 = 12,117,044 : x
2. Step 2: Convert to fraction form
   5,609,944/12,117,044 = 12,117,044/x
3. Step 3: Cross multiply
   5,609,944x = 12,117,044 × 12,117,044
4. Step 4: Simplify right side
   5,609,944x = 146,822,755,297,936
5. Step 5: Solve for x
   x = 146,822,755,297,936/5,609,944
6. Step 6: Final answer
   x = 26,171,875.39