Finding the Third Proportional to 157,684.50 and 238,167

Step by Step Solution

1. Step 1: Write the proportion equation
   157,684.50 : 238,167 = 238,167 : x
2. Step 2: Convert to fraction form
   157,684.50/238,167 = 238,167/x
3. Step 3: Cross multiply
   157,684.50x = 238,167 × 238,167
4. Step 4: Simplify right side
   157,684.50x = 56,723,519,889
5. Step 5: Solve for x
   x = 56,723,519,889/157,684.50
6. Step 6: Final answer
   x = 359,727.94