Finding the Third Proportional to 982,370 and 1,521,507

Step by Step Solution

1. Step 1: Write the proportion equation
   982,370 : 1,521,507 = 1,521,507 : x
2. Step 2: Convert to fraction form
   982,370/1,521,507 = 1,521,507/x
3. Step 3: Cross multiply
   982,370x = 1,521,507 × 1,521,507
4. Step 4: Simplify right side
   982,370x = 2,314,983,551,049
5. Step 5: Solve for x
   x = 2,314,983,551,049/982,370
6. Step 6: Final answer
   x = 2,356,529.16