Finding the Third Proportional to 4,846,892 and 10,195,200

Step by Step Solution

1. Step 1: Write the proportion equation
   4,846,892 : 10,195,200 = 10,195,200 : x
2. Step 2: Convert to fraction form
   4,846,892/10,195,200 = 10,195,200/x
3. Step 3: Cross multiply
   4,846,892x = 10,195,200 × 10,195,200
4. Step 4: Simplify right side
   4,846,892x = 103,942,103,040,000
5. Step 5: Solve for x
   x = 103,942,103,040,000/4,846,892
6. Step 6: Final answer
   x = 21,445,104.00