Finding the Third Proportional to 155,859 and 227,956.50

Step by Step Solution

1. Step 1: Write the proportion equation
   155,859 : 227,956.50 = 227,956.50 : x
2. Step 2: Convert to fraction form
   155,859/227,956.50 = 227,956.50/x
3. Step 3: Cross multiply
   155,859x = 227,956.50 × 227,956.50
4. Step 4: Simplify right side
   155,859x = 51,964,165,892.25
5. Step 5: Solve for x
   x = 51,964,165,892.25/155,859
6. Step 6: Final answer
   x = 333,404.97