Finding the Third Proportional to 226,275 and 335,494.50

Step by Step Solution

1. Step 1: Write the proportion equation
   226,275 : 335,494.50 = 335,494.50 : x
2. Step 2: Convert to fraction form
   226,275/335,494.50 = 335,494.50/x
3. Step 3: Cross multiply
   226,275x = 335,494.50 × 335,494.50
4. Step 4: Simplify right side
   226,275x = 112,556,559,530.25
5. Step 5: Solve for x
   x = 112,556,559,530.25/226,275
6. Step 6: Final answer
   x = 497,432.59