Finding the Third Proportional to 111,323.50 and 228,101

Step by Step Solution

1. Step 1: Write the proportion equation
   111,323.50 : 228,101 = 228,101 : x
2. Step 2: Convert to fraction form
   111,323.50/228,101 = 228,101/x
3. Step 3: Cross multiply
   111,323.50x = 228,101 × 228,101
4. Step 4: Simplify right side
   111,323.50x = 52,030,066,201
5. Step 5: Solve for x
   x = 52,030,066,201/111,323.50
6. Step 6: Final answer
   x = 467,377.20