Finding the Third Proportional to 10,365,967 and 22,555,066

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365,967 : 22,555,066 = 22,555,066 : x
2. Step 2: Convert to fraction form
   10,365,967/22,555,066 = 22,555,066/x
3. Step 3: Cross multiply
   10,365,967x = 22,555,066 × 22,555,066
4. Step 4: Simplify right side
   10,365,967x = 508,731,002,264,356
5. Step 5: Solve for x
   x = 508,731,002,264,356/10,365,967
6. Step 6: Final answer
   x = 49,077,042.43