Finding the Third Proportional to 10,365,886 and 22,554,912

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365,886 : 22,554,912 = 22,554,912 : x
2. Step 2: Convert to fraction form
   10,365,886/22,554,912 = 22,554,912/x
3. Step 3: Cross multiply
   10,365,886x = 22,554,912 × 22,554,912
4. Step 4: Simplify right side
   10,365,886x = 508,724,055,327,744
5. Step 5: Solve for x
   x = 508,724,055,327,744/10,365,886
6. Step 6: Final answer
   x = 49,076,755.75