Finding the Third Proportional to 982,242 and 1,386,429

Step by Step Solution

1. Step 1: Write the proportion equation
   982,242 : 1,386,429 = 1,386,429 : x
2. Step 2: Convert to fraction form
   982,242/1,386,429 = 1,386,429/x
3. Step 3: Cross multiply
   982,242x = 1,386,429 × 1,386,429
4. Step 4: Simplify right side
   982,242x = 1,922,185,372,041
5. Step 5: Solve for x
   x = 1,922,185,372,041/982,242
6. Step 6: Final answer
   x = 1,956,936.65