Finding the Third Proportional to 3,039,763 and 4,743,677

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,763 : 4,743,677 = 4,743,677 : x
2. Step 2: Convert to fraction form
   3,039,763/4,743,677 = 4,743,677/x
3. Step 3: Cross multiply
   3,039,763x = 4,743,677 × 4,743,677
4. Step 4: Simplify right side
   3,039,763x = 22,502,471,480,329
5. Step 5: Solve for x
   x = 22,502,471,480,329/3,039,763
6. Step 6: Final answer
   x = 7,402,705.90