Finding the Third Proportional to 2,198,248 and 4,783,592

Step by Step Solution

1. Step 1: Write the proportion equation
   2,198,248 : 4,783,592 = 4,783,592 : x
2. Step 2: Convert to fraction form
   2,198,248/4,783,592 = 4,783,592/x
3. Step 3: Cross multiply
   2,198,248x = 4,783,592 × 4,783,592
4. Step 4: Simplify right side
   2,198,248x = 22,882,752,422,464
5. Step 5: Solve for x
   x = 22,882,752,422,464/2,198,248
6. Step 6: Final answer
   x = 10,409,540.88