Finding the Third Proportional to 4,846,904 and 10,195,216

Step by Step Solution

1. Step 1: Write the proportion equation
   4,846,904 : 10,195,216 = 10,195,216 : x
2. Step 2: Convert to fraction form
   4,846,904/10,195,216 = 10,195,216/x
3. Step 3: Cross multiply
   4,846,904x = 10,195,216 × 10,195,216
4. Step 4: Simplify right side
   4,846,904x = 103,942,429,286,656
5. Step 5: Solve for x
   x = 103,942,429,286,656/4,846,904
6. Step 6: Final answer
   x = 21,445,118.22