Finding the Third Proportional to 1,773,768 and 4,021,074

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,768 : 4,021,074 = 4,021,074 : x
2. Step 2: Convert to fraction form
   1,773,768/4,021,074 = 4,021,074/x
3. Step 3: Cross multiply
   1,773,768x = 4,021,074 × 4,021,074
4. Step 4: Simplify right side
   1,773,768x = 16,169,036,113,476
5. Step 5: Solve for x
   x = 16,169,036,113,476/1,773,768
6. Step 6: Final answer
   x = 9,115,643.15