Finding the Third Proportional to 4,846,876 and 10,195,160

Step by Step Solution

1. Step 1: Write the proportion equation
   4,846,876 : 10,195,160 = 10,195,160 : x
2. Step 2: Convert to fraction form
   4,846,876/10,195,160 = 10,195,160/x
3. Step 3: Cross multiply
   4,846,876x = 10,195,160 × 10,195,160
4. Step 4: Simplify right side
   4,846,876x = 103,941,287,425,600
5. Step 5: Solve for x
   x = 103,941,287,425,600/4,846,876
6. Step 6: Final answer
   x = 21,445,006.52