Finding the Third Proportional to 4,296,483 and 9,359,874

Step by Step Solution

1. Step 1: Write the proportion equation
   4,296,483 : 9,359,874 = 9,359,874 : x
2. Step 2: Convert to fraction form
   4,296,483/9,359,874 = 9,359,874/x
3. Step 3: Cross multiply
   4,296,483x = 9,359,874 × 9,359,874
4. Step 4: Simplify right side
   4,296,483x = 87,607,241,295,876
5. Step 5: Solve for x
   x = 87,607,241,295,876/4,296,483
6. Step 6: Final answer
   x = 20,390,454.54