Finding the Third Proportional to 51,300 and 106,680.38

Step by Step Solution

1. Step 1: Write the proportion equation
   51,300 : 106,680.38 = 106,680.38 : x
2. Step 2: Convert to fraction form
   51,300/106,680.38 = 106,680.38/x
3. Step 3: Cross multiply
   51,300x = 106,680.38 × 106,680.38
4. Step 4: Simplify right side
   51,300x = 11,380,702,410.14
5. Step 5: Solve for x
   x = 11,380,702,410.14/51,300
6. Step 6: Final answer
   x = 221,846.05