Finding the Third Proportional to 227,837 and 498,563.50

Step by Step Solution

1. Step 1: Write the proportion equation
   227,837 : 498,563.50 = 498,563.50 : x
2. Step 2: Convert to fraction form
   227,837/498,563.50 = 498,563.50/x
3. Step 3: Cross multiply
   227,837x = 498,563.50 × 498,563.50
4. Step 4: Simplify right side
   227,837x = 248,565,563,532.25
5. Step 5: Solve for x
   x = 248,565,563,532.25/227,837
6. Step 6: Final answer
   x = 1,090,979.79