Finding the Third Proportional to 20,090,112 and 43,605,066

Step by Step Solution

1. Step 1: Write the proportion equation
   20,090,112 : 43,605,066 = 43,605,066 : x
2. Step 2: Convert to fraction form
   20,090,112/43,605,066 = 43,605,066/x
3. Step 3: Cross multiply
   20,090,112x = 43,605,066 × 43,605,066
4. Step 4: Simplify right side
   20,090,112x = 1,901,401,780,864,356
5. Step 5: Solve for x
   x = 1,901,401,780,864,356/20,090,112
6. Step 6: Final answer
   x = 94,643,662.56