Finding the Third Proportional to 2,066,074 and 4,475,308

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,074 : 4,475,308 = 4,475,308 : x
2. Step 2: Convert to fraction form
   2,066,074/4,475,308 = 4,475,308/x
3. Step 3: Cross multiply
   2,066,074x = 4,475,308 × 4,475,308
4. Step 4: Simplify right side
   2,066,074x = 20,028,381,694,864
5. Step 5: Solve for x
   x = 20,028,381,694,864/2,066,074
6. Step 6: Final answer
   x = 9,693,932.40