Finding the Third Proportional to 21,968,724 and 45,945,108

Step by Step Solution

1. Step 1: Write the proportion equation
   21,968,724 : 45,945,108 = 45,945,108 : x
2. Step 2: Convert to fraction form
   21,968,724/45,945,108 = 45,945,108/x
3. Step 3: Cross multiply
   21,968,724x = 45,945,108 × 45,945,108
4. Step 4: Simplify right side
   21,968,724x = 2,110,952,949,131,664
5. Step 5: Solve for x
   x = 2,110,952,949,131,664/21,968,724
6. Step 6: Final answer
   x = 96,089,010.41