Finding the Third Proportional to 2,072,482 and 3,197,170

Step by Step Solution

1. Step 1: Write the proportion equation
   2,072,482 : 3,197,170 = 3,197,170 : x
2. Step 2: Convert to fraction form
   2,072,482/3,197,170 = 3,197,170/x
3. Step 3: Cross multiply
   2,072,482x = 3,197,170 × 3,197,170
4. Step 4: Simplify right side
   2,072,482x = 10,221,896,008,900
5. Step 5: Solve for x
   x = 10,221,896,008,900/2,072,482
6. Step 6: Final answer
   x = 4,932,200.14