Finding the Third Proportional to 996,908 and 2,193,184

Step by Step Solution

1. Step 1: Write the proportion equation
   996,908 : 2,193,184 = 2,193,184 : x
2. Step 2: Convert to fraction form
   996,908/2,193,184 = 2,193,184/x
3. Step 3: Cross multiply
   996,908x = 2,193,184 × 2,193,184
4. Step 4: Simplify right side
   996,908x = 4,810,056,057,856
5. Step 5: Solve for x
   x = 4,810,056,057,856/996,908
6. Step 6: Final answer
   x = 4,824,974.88