Finding the Third Proportional to 108,495 and 238,007.25

Step by Step Solution

1. Step 1: Write the proportion equation
   108,495 : 238,007.25 = 238,007.25 : x
2. Step 2: Convert to fraction form
   108,495/238,007.25 = 238,007.25/x
3. Step 3: Cross multiply
   108,495x = 238,007.25 × 238,007.25
4. Step 4: Simplify right side
   108,495x = 56,647,451,052.56
5. Step 5: Solve for x
   x = 56,647,451,052.56/108,495
6. Step 6: Final answer
   x = 522,120.38