Finding the Third Proportional to 12,269.25 and 26,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,269.25 : 26,500.50 = 26,500.50 : x
2. Step 2: Convert to fraction form
   12,269.25/26,500.50 = 26,500.50/x
3. Step 3: Cross multiply
   12,269.25x = 26,500.50 × 26,500.50
4. Step 4: Simplify right side
   12,269.25x = 702,276,500.25
5. Step 5: Solve for x
   x = 702,276,500.25/12,269.25
6. Step 6: Final answer
   x = 57,238.75