Finding the Third Proportional to 3,039,761 and 4,743,674

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,761 : 4,743,674 = 4,743,674 : x
2. Step 2: Convert to fraction form
   3,039,761/4,743,674 = 4,743,674/x
3. Step 3: Cross multiply
   3,039,761x = 4,743,674 × 4,743,674
4. Step 4: Simplify right side
   3,039,761x = 22,502,443,018,276
5. Step 5: Solve for x
   x = 22,502,443,018,276/3,039,761
6. Step 6: Final answer
   x = 7,402,701.40