Finding the Third Proportional to 11,114 and 15,630.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,114 : 15,630.50 = 15,630.50 : x
2. Step 2: Convert to fraction form
   11,114/15,630.50 = 15,630.50/x
3. Step 3: Cross multiply
   11,114x = 15,630.50 × 15,630.50
4. Step 4: Simplify right side
   11,114x = 244,312,530.25
5. Step 5: Solve for x
   x = 244,312,530.25/11,114
6. Step 6: Final answer
   x = 21,982.41