Finding the Third Proportional to 5,755,488 and 12,433,161

Step by Step Solution

1. Step 1: Write the proportion equation
   5,755,488 : 12,433,161 = 12,433,161 : x
2. Step 2: Convert to fraction form
   5,755,488/12,433,161 = 12,433,161/x
3. Step 3: Cross multiply
   5,755,488x = 12,433,161 × 12,433,161
4. Step 4: Simplify right side
   5,755,488x = 154,583,492,451,921
5. Step 5: Solve for x
   x = 154,583,492,451,921/5,755,488
6. Step 6: Final answer
   x = 26,858,451.00