Finding the Third Proportional to 10,611,984 and 22,738,116

Step by Step Solution

1. Step 1: Write the proportion equation
   10,611,984 : 22,738,116 = 22,738,116 : x
2. Step 2: Convert to fraction form
   10,611,984/22,738,116 = 22,738,116/x
3. Step 3: Cross multiply
   10,611,984x = 22,738,116 × 22,738,116
4. Step 4: Simplify right side
   10,611,984x = 517,021,919,229,456
5. Step 5: Solve for x
   x = 517,021,919,229,456/10,611,984
6. Step 6: Final answer
   x = 48,720,570.93