Finding the Third Proportional to 5,106.06 and 10,679.77

Step by Step Solution

1. Step 1: Write the proportion equation
   5,106.06 : 10,679.77 = 10,679.77 : x
2. Step 2: Convert to fraction form
   5,106.06/10,679.77 = 10,679.77/x
3. Step 3: Cross multiply
   5,106.06x = 10,679.77 × 10,679.77
4. Step 4: Simplify right side
   5,106.06x = 114,057,393.80
5. Step 5: Solve for x
   x = 114,057,393.80/5,106.06
6. Step 6: Final answer
   x = 22,337.66