Finding the Third Proportional to 1,961,482 and 4,232,605

Step by Step Solution

1. Step 1: Write the proportion equation
   1,961,482 : 4,232,605 = 4,232,605 : x
2. Step 2: Convert to fraction form
   1,961,482/4,232,605 = 4,232,605/x
3. Step 3: Cross multiply
   1,961,482x = 4,232,605 × 4,232,605
4. Step 4: Simplify right side
   1,961,482x = 17,914,945,086,025
5. Step 5: Solve for x
   x = 17,914,945,086,025/1,961,482
6. Step 6: Final answer
   x = 9,133,372.16