Finding the Third Proportional to 151,819.50 and 226,892.75

Step by Step Solution

1. Step 1: Write the proportion equation
   151,819.50 : 226,892.75 = 226,892.75 : x
2. Step 2: Convert to fraction form
   151,819.50/226,892.75 = 226,892.75/x
3. Step 3: Cross multiply
   151,819.50x = 226,892.75 × 226,892.75
4. Step 4: Simplify right side
   151,819.50x = 51,480,320,002.56
5. Step 5: Solve for x
   x = 51,480,320,002.56/151,819.50
6. Step 6: Final answer
   x = 339,088.98