Finding the Third Proportional to 3,039,766 and 4,743,681

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,766 : 4,743,681 = 4,743,681 : x
2. Step 2: Convert to fraction form
   3,039,766/4,743,681 = 4,743,681/x
3. Step 3: Cross multiply
   3,039,766x = 4,743,681 × 4,743,681
4. Step 4: Simplify right side
   3,039,766x = 22,502,509,429,761
5. Step 5: Solve for x
   x = 22,502,509,429,761/3,039,766
6. Step 6: Final answer
   x = 7,402,711.07