Finding the Third Proportional to 5,262 and 12,182.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,262 : 12,182.50 = 12,182.50 : x
2. Step 2: Convert to fraction form
   5,262/12,182.50 = 12,182.50/x
3. Step 3: Cross multiply
   5,262x = 12,182.50 × 12,182.50
4. Step 4: Simplify right side
   5,262x = 148,413,306.25
5. Step 5: Solve for x
   x = 148,413,306.25/5,262
6. Step 6: Final answer
   x = 28,204.73