Finding the Third Proportional to 111,330 and 226,546.50

Step by Step Solution

1. Step 1: Write the proportion equation
   111,330 : 226,546.50 = 226,546.50 : x
2. Step 2: Convert to fraction form
   111,330/226,546.50 = 226,546.50/x
3. Step 3: Cross multiply
   111,330x = 226,546.50 × 226,546.50
4. Step 4: Simplify right side
   111,330x = 51,323,316,662.25
5. Step 5: Solve for x
   x = 51,323,316,662.25/111,330
6. Step 6: Final answer
   x = 461,001.68