Finding the Third Proportional to 8,202,226 and 17,949,142.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,202,226 : 17,949,142.25 = 17,949,142.25 : x
2. Step 2: Convert to fraction form
   8,202,226/17,949,142.25 = 17,949,142.25/x
3. Step 3: Cross multiply
   8,202,226x = 17,949,142.25 × 17,949,142.25
4. Step 4: Simplify right side
   8,202,226x = 322,171,707,510,735.06
5. Step 5: Solve for x
   x = 322,171,707,510,735.06/8,202,226
6. Step 6: Final answer
   x = 39,278,569.93