Finding the Third Proportional to 3,039,774 and 4,743,693

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,774 : 4,743,693 = 4,743,693 : x
2. Step 2: Convert to fraction form
   3,039,774/4,743,693 = 4,743,693/x
3. Step 3: Cross multiply
   3,039,774x = 4,743,693 × 4,743,693
4. Step 4: Simplify right side
   3,039,774x = 22,502,623,278,249
5. Step 5: Solve for x
   x = 22,502,623,278,249/3,039,774
6. Step 6: Final answer
   x = 7,402,729.04