Finding the Third Proportional to 9,444,924 and 20,024,874

Step by Step Solution

1. Step 1: Write the proportion equation
   9,444,924 : 20,024,874 = 20,024,874 : x
2. Step 2: Convert to fraction form
   9,444,924/20,024,874 = 20,024,874/x
3. Step 3: Cross multiply
   9,444,924x = 20,024,874 × 20,024,874
4. Step 4: Simplify right side
   9,444,924x = 400,995,578,715,876
5. Step 5: Solve for x
   x = 400,995,578,715,876/9,444,924
6. Step 6: Final answer
   x = 42,456,199.62