Finding the Third Proportional to 21,521,124 and 46,442,016

Step by Step Solution

1. Step 1: Write the proportion equation
   21,521,124 : 46,442,016 = 46,442,016 : x
2. Step 2: Convert to fraction form
   21,521,124/46,442,016 = 46,442,016/x
3. Step 3: Cross multiply
   21,521,124x = 46,442,016 × 46,442,016
4. Step 4: Simplify right side
   21,521,124x = 2,156,860,850,144,256
5. Step 5: Solve for x
   x = 2,156,860,850,144,256/21,521,124
6. Step 6: Final answer
   x = 100,220,641.36