Finding the Third Proportional to 996,930 and 2,193,142

Step by Step Solution

1. Step 1: Write the proportion equation
   996,930 : 2,193,142 = 2,193,142 : x
2. Step 2: Convert to fraction form
   996,930/2,193,142 = 2,193,142/x
3. Step 3: Cross multiply
   996,930x = 2,193,142 × 2,193,142
4. Step 4: Simplify right side
   996,930x = 4,809,871,832,164
5. Step 5: Solve for x
   x = 4,809,871,832,164/996,930
6. Step 6: Final answer
   x = 4,824,683.61