Finding the Third Proportional to 226,015.50 and 341,334

Step by Step Solution

1. Step 1: Write the proportion equation
   226,015.50 : 341,334 = 341,334 : x
2. Step 2: Convert to fraction form
   226,015.50/341,334 = 341,334/x
3. Step 3: Cross multiply
   226,015.50x = 341,334 × 341,334
4. Step 4: Simplify right side
   226,015.50x = 116,508,899,556
5. Step 5: Solve for x
   x = 116,508,899,556/226,015.50
6. Step 6: Final answer
   x = 515,490.75