Finding the Third Proportional to 50,017.50 and 109,329

Step by Step Solution

1. Step 1: Write the proportion equation
   50,017.50 : 109,329 = 109,329 : x
2. Step 2: Convert to fraction form
   50,017.50/109,329 = 109,329/x
3. Step 3: Cross multiply
   50,017.50x = 109,329 × 109,329
4. Step 4: Simplify right side
   50,017.50x = 11,952,830,241
5. Step 5: Solve for x
   x = 11,952,830,241/50,017.50
6. Step 6: Final answer
   x = 238,972.96