Finding the Third Proportional to 227,565 and 498,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   227,565 : 498,868.50 = 498,868.50 : x
2. Step 2: Convert to fraction form
   227,565/498,868.50 = 498,868.50/x
3. Step 3: Cross multiply
   227,565x = 498,868.50 × 498,868.50
4. Step 4: Simplify right side
   227,565x = 248,869,780,292.25
5. Step 5: Solve for x
   x = 248,869,780,292.25/227,565
6. Step 6: Final answer
   x = 1,093,620.64