Finding the Third Proportional to 108,516.38 and 238,043.25

Step by Step Solution

1. Step 1: Write the proportion equation
   108,516.38 : 238,043.25 = 238,043.25 : x
2. Step 2: Convert to fraction form
   108,516.38/238,043.25 = 238,043.25/x
3. Step 3: Cross multiply
   108,516.38x = 238,043.25 × 238,043.25
4. Step 4: Simplify right side
   108,516.38x = 56,664,588,870.56
5. Step 5: Solve for x
   x = 56,664,588,870.56/108,516.38
6. Step 6: Final answer
   x = 522,175.47