Finding the Third Proportional to 6,118.88 and 12,764.81

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118.88 : 12,764.81 = 12,764.81 : x
2. Step 2: Convert to fraction form
   6,118.88/12,764.81 = 12,764.81/x
3. Step 3: Cross multiply
   6,118.88x = 12,764.81 × 12,764.81
4. Step 4: Simplify right side
   6,118.88x = 162,940,438.16
5. Step 5: Solve for x
   x = 162,940,438.16/6,118.88
6. Step 6: Final answer
   x = 26,629.15