Finding the Third Proportional to 2,989,109 and 4,758,562

Step by Step Solution

1. Step 1: Write the proportion equation
   2,989,109 : 4,758,562 = 4,758,562 : x
2. Step 2: Convert to fraction form
   2,989,109/4,758,562 = 4,758,562/x
3. Step 3: Cross multiply
   2,989,109x = 4,758,562 × 4,758,562
4. Step 4: Simplify right side
   2,989,109x = 22,643,912,307,844
5. Step 5: Solve for x
   x = 22,643,912,307,844/2,989,109
6. Step 6: Final answer
   x = 7,575,472.26