Finding the Third Proportional to 3,289,896 and 4,907,466

Step by Step Solution

1. Step 1: Write the proportion equation
   3,289,896 : 4,907,466 = 4,907,466 : x
2. Step 2: Convert to fraction form
   3,289,896/4,907,466 = 4,907,466/x
3. Step 3: Cross multiply
   3,289,896x = 4,907,466 × 4,907,466
4. Step 4: Simplify right side
   3,289,896x = 24,083,222,541,156
5. Step 5: Solve for x
   x = 24,083,222,541,156/3,289,896
6. Step 6: Final answer
   x = 7,320,359.84