Finding the Third Proportional to 4,262,484 and 9,132,954

Step by Step Solution

1. Step 1: Write the proportion equation
   4,262,484 : 9,132,954 = 9,132,954 : x
2. Step 2: Convert to fraction form
   4,262,484/9,132,954 = 9,132,954/x
3. Step 3: Cross multiply
   4,262,484x = 9,132,954 × 9,132,954
4. Step 4: Simplify right side
   4,262,484x = 83,410,848,766,116
5. Step 5: Solve for x
   x = 83,410,848,766,116/4,262,484
6. Step 6: Final answer
   x = 19,568,601.02