Finding the Third Proportional to 11,151,870 and 17,363,874

Step by Step Solution

1. Step 1: Write the proportion equation
   11,151,870 : 17,363,874 = 17,363,874 : x
2. Step 2: Convert to fraction form
   11,151,870/17,363,874 = 17,363,874/x
3. Step 3: Cross multiply
   11,151,870x = 17,363,874 × 17,363,874
4. Step 4: Simplify right side
   11,151,870x = 301,504,120,287,876
5. Step 5: Solve for x
   x = 301,504,120,287,876/11,151,870
6. Step 6: Final answer
   x = 27,036,193.96