Finding the Third Proportional to 12,336.75 and 26,212.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,336.75 : 26,212.50 = 26,212.50 : x
2. Step 2: Convert to fraction form
   12,336.75/26,212.50 = 26,212.50/x
3. Step 3: Cross multiply
   12,336.75x = 26,212.50 × 26,212.50
4. Step 4: Simplify right side
   12,336.75x = 687,095,156.25
5. Step 5: Solve for x
   x = 687,095,156.25/12,336.75
6. Step 6: Final answer
   x = 55,694.99