Finding the Third Proportional to 51,510 and 108,647.25

Step by Step Solution

1. Step 1: Write the proportion equation
   51,510 : 108,647.25 = 108,647.25 : x
2. Step 2: Convert to fraction form
   51,510/108,647.25 = 108,647.25/x
3. Step 3: Cross multiply
   51,510x = 108,647.25 × 108,647.25
4. Step 4: Simplify right side
   51,510x = 11,804,224,932.56
5. Step 5: Solve for x
   x = 11,804,224,932.56/51,510
6. Step 6: Final answer
   x = 229,163.75