Finding the Third Proportional to 151,339.50 and 227,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,339.50 : 227,367.50 = 227,367.50 : x
2. Step 2: Convert to fraction form
   151,339.50/227,367.50 = 227,367.50/x
3. Step 3: Cross multiply
   151,339.50x = 227,367.50 × 227,367.50
4. Step 4: Simplify right side
   151,339.50x = 51,695,980,056.25
5. Step 5: Solve for x
   x = 51,695,980,056.25/151,339.50
6. Step 6: Final answer
   x = 341,589.47