Finding the Third Proportional to 226,300.50 and 341,757

Step by Step Solution

1. Step 1: Write the proportion equation
   226,300.50 : 341,757 = 341,757 : x
2. Step 2: Convert to fraction form
   226,300.50/341,757 = 341,757/x
3. Step 3: Cross multiply
   226,300.50x = 341,757 × 341,757
4. Step 4: Simplify right side
   226,300.50x = 116,797,847,049
5. Step 5: Solve for x
   x = 116,797,847,049/226,300.50
6. Step 6: Final answer
   x = 516,118.38