Finding the Third Proportional to 12,892.50 and 28,275

Step by Step Solution

1. Step 1: Write the proportion equation
   12,892.50 : 28,275 = 28,275 : x
2. Step 2: Convert to fraction form
   12,892.50/28,275 = 28,275/x
3. Step 3: Cross multiply
   12,892.50x = 28,275 × 28,275
4. Step 4: Simplify right side
   12,892.50x = 799,475,625
5. Step 5: Solve for x
   x = 799,475,625/12,892.50
6. Step 6: Final answer
   x = 62,010.91