Finding the Third Proportional to 54,234 and 111,110.25

Step by Step Solution

1. Step 1: Write the proportion equation
   54,234 : 111,110.25 = 111,110.25 : x
2. Step 2: Convert to fraction form
   54,234/111,110.25 = 111,110.25/x
3. Step 3: Cross multiply
   54,234x = 111,110.25 × 111,110.25
4. Step 4: Simplify right side
   54,234x = 12,345,487,655.06
5. Step 5: Solve for x
   x = 12,345,487,655.06/54,234
6. Step 6: Final answer
   x = 227,633.73