Finding the Third Proportional to 10,365,965 and 22,555,062

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365,965 : 22,555,062 = 22,555,062 : x
2. Step 2: Convert to fraction form
   10,365,965/22,555,062 = 22,555,062/x
3. Step 3: Cross multiply
   10,365,965x = 22,555,062 × 22,555,062
4. Step 4: Simplify right side
   10,365,965x = 508,730,821,823,844
5. Step 5: Solve for x
   x = 508,730,821,823,844/10,365,965
6. Step 6: Final answer
   x = 49,077,034.49