Finding the Third Proportional to 982,251 and 2,115,642

Step by Step Solution

1. Step 1: Write the proportion equation
   982,251 : 2,115,642 = 2,115,642 : x
2. Step 2: Convert to fraction form
   982,251/2,115,642 = 2,115,642/x
3. Step 3: Cross multiply
   982,251x = 2,115,642 × 2,115,642
4. Step 4: Simplify right side
   982,251x = 4,475,941,072,164
5. Step 5: Solve for x
   x = 4,475,941,072,164/982,251
6. Step 6: Final answer
   x = 4,556,820.07