Finding the Third Proportional to 226,541 and 487,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   226,541 : 487,796.50 = 487,796.50 : x
2. Step 2: Convert to fraction form
   226,541/487,796.50 = 487,796.50/x
3. Step 3: Cross multiply
   226,541x = 487,796.50 × 487,796.50
4. Step 4: Simplify right side
   226,541x = 237,945,425,412.25
5. Step 5: Solve for x
   x = 237,945,425,412.25/226,541
6. Step 6: Final answer
   x = 1,050,341.55