Finding the Third Proportional to 10,530 and 22,999.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,530 : 22,999.50 = 22,999.50 : x
2. Step 2: Convert to fraction form
   10,530/22,999.50 = 22,999.50/x
3. Step 3: Cross multiply
   10,530x = 22,999.50 × 22,999.50
4. Step 4: Simplify right side
   10,530x = 528,977,000.25
5. Step 5: Solve for x
   x = 528,977,000.25/10,530
6. Step 6: Final answer
   x = 50,235.23