Finding the Third Proportional to 151,234.50 and 228,066

Step by Step Solution

1. Step 1: Write the proportion equation
   151,234.50 : 228,066 = 228,066 : x
2. Step 2: Convert to fraction form
   151,234.50/228,066 = 228,066/x
3. Step 3: Cross multiply
   151,234.50x = 228,066 × 228,066
4. Step 4: Simplify right side
   151,234.50x = 52,014,100,356
5. Step 5: Solve for x
   x = 52,014,100,356/151,234.50
6. Step 6: Final answer
   x = 343,930.12