Finding the Third Proportional to 17,631 and 24,178.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,631 : 24,178.50 = 24,178.50 : x
2. Step 2: Convert to fraction form
   17,631/24,178.50 = 24,178.50/x
3. Step 3: Cross multiply
   17,631x = 24,178.50 × 24,178.50
4. Step 4: Simplify right side
   17,631x = 584,599,862.25
5. Step 5: Solve for x
   x = 584,599,862.25/17,631
6. Step 6: Final answer
   x = 33,157.50