Finding the Third Proportional to 21,499,238 and 46,777,444

Step by Step Solution

1. Step 1: Write the proportion equation
   21,499,238 : 46,777,444 = 46,777,444 : x
2. Step 2: Convert to fraction form
   21,499,238/46,777,444 = 46,777,444/x
3. Step 3: Cross multiply
   21,499,238x = 46,777,444 × 46,777,444
4. Step 4: Simplify right side
   21,499,238x = 2,188,129,267,173,136
5. Step 5: Solve for x
   x = 2,188,129,267,173,136/21,499,238
6. Step 6: Final answer
   x = 101,777,061.46