Finding the Third Proportional to 226,822.50 and 335,061

Step by Step Solution

1. Step 1: Write the proportion equation
   226,822.50 : 335,061 = 335,061 : x
2. Step 2: Convert to fraction form
   226,822.50/335,061 = 335,061/x
3. Step 3: Cross multiply
   226,822.50x = 335,061 × 335,061
4. Step 4: Simplify right side
   226,822.50x = 112,265,873,721
5. Step 5: Solve for x
   x = 112,265,873,721/226,822.50
6. Step 6: Final answer
   x = 494,950.34