Finding the Third Proportional to 4,147,533 and 9,022,116

Step by Step Solution

1. Step 1: Write the proportion equation
   4,147,533 : 9,022,116 = 9,022,116 : x
2. Step 2: Convert to fraction form
   4,147,533/9,022,116 = 9,022,116/x
3. Step 3: Cross multiply
   4,147,533x = 9,022,116 × 9,022,116
4. Step 4: Simplify right side
   4,147,533x = 81,398,577,117,456
5. Step 5: Solve for x
   x = 81,398,577,117,456/4,147,533
6. Step 6: Final answer
   x = 19,625,781.67