Finding the Third Proportional to 151,233 and 223,390.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,233 : 223,390.50 = 223,390.50 : x
2. Step 2: Convert to fraction form
   151,233/223,390.50 = 223,390.50/x
3. Step 3: Cross multiply
   151,233x = 223,390.50 × 223,390.50
4. Step 4: Simplify right side
   151,233x = 49,903,315,490.25
5. Step 5: Solve for x
   x = 49,903,315,490.25/151,233
6. Step 6: Final answer
   x = 329,976.36