Finding the Third Proportional to 227,774 and 498,447.50

Step by Step Solution

1. Step 1: Write the proportion equation
   227,774 : 498,447.50 = 498,447.50 : x
2. Step 2: Convert to fraction form
   227,774/498,447.50 = 498,447.50/x
3. Step 3: Cross multiply
   227,774x = 498,447.50 × 498,447.50
4. Step 4: Simplify right side
   227,774x = 248,449,910,256.25
5. Step 5: Solve for x
   x = 248,449,910,256.25/227,774
6. Step 6: Final answer
   x = 1,090,773.79