Finding the Third Proportional to 6,198.75 and 12,898.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,198.75 : 12,898.88 = 12,898.88 : x
2. Step 2: Convert to fraction form
   6,198.75/12,898.88 = 12,898.88/x
3. Step 3: Cross multiply
   6,198.75x = 12,898.88 × 12,898.88
4. Step 4: Simplify right side
   6,198.75x = 166,380,976.27
5. Step 5: Solve for x
   x = 166,380,976.27/6,198.75
6. Step 6: Final answer
   x = 26,841.05