Finding the Third Proportional to 151,164 and 223,285.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,164 : 223,285.50 = 223,285.50 : x
2. Step 2: Convert to fraction form
   151,164/223,285.50 = 223,285.50/x
3. Step 3: Cross multiply
   151,164x = 223,285.50 × 223,285.50
4. Step 4: Simplify right side
   151,164x = 49,856,414,510.25
5. Step 5: Solve for x
   x = 49,856,414,510.25/151,164
6. Step 6: Final answer
   x = 329,816.72