Finding the Third Proportional to 8,202,573 and 17,949,150

Step by Step Solution

1. Step 1: Write the proportion equation
   8,202,573 : 17,949,150 = 17,949,150 : x
2. Step 2: Convert to fraction form
   8,202,573/17,949,150 = 17,949,150/x
3. Step 3: Cross multiply
   8,202,573x = 17,949,150 × 17,949,150
4. Step 4: Simplify right side
   8,202,573x = 322,171,985,722,500
5. Step 5: Solve for x
   x = 322,171,985,722,500/8,202,573
6. Step 6: Final answer
   x = 39,276,942.21