Finding the Third Proportional to 25,998,198 and 56,335,404

Step by Step Solution

1. Step 1: Write the proportion equation
   25,998,198 : 56,335,404 = 56,335,404 : x
2. Step 2: Convert to fraction form
   25,998,198/56,335,404 = 56,335,404/x
3. Step 3: Cross multiply
   25,998,198x = 56,335,404 × 56,335,404
4. Step 4: Simplify right side
   25,998,198x = 3,173,677,743,843,216
5. Step 5: Solve for x
   x = 3,173,677,743,843,216/25,998,198
6. Step 6: Final answer
   x = 122,072,989.21