Finding the Third Proportional to 998,032 and 2,182,680

Step by Step Solution

1. Step 1: Write the proportion equation
   998,032 : 2,182,680 = 2,182,680 : x
2. Step 2: Convert to fraction form
   998,032/2,182,680 = 2,182,680/x
3. Step 3: Cross multiply
   998,032x = 2,182,680 × 2,182,680
4. Step 4: Simplify right side
   998,032x = 4,764,091,982,400
5. Step 5: Solve for x
   x = 4,764,091,982,400/998,032
6. Step 6: Final answer
   x = 4,773,486.20