Finding the Third Proportional to 155,662.50 and 227,941.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,662.50 : 227,941.50 = 227,941.50 : x
2. Step 2: Convert to fraction form
   155,662.50/227,941.50 = 227,941.50/x
3. Step 3: Cross multiply
   155,662.50x = 227,941.50 × 227,941.50
4. Step 4: Simplify right side
   155,662.50x = 51,957,327,422.25
5. Step 5: Solve for x
   x = 51,957,327,422.25/155,662.50
6. Step 6: Final answer
   x = 333,781.92