Finding the Third Proportional to 227,562 and 498,862.50

Step by Step Solution

1. Step 1: Write the proportion equation
   227,562 : 498,862.50 = 498,862.50 : x
2. Step 2: Convert to fraction form
   227,562/498,862.50 = 498,862.50/x
3. Step 3: Cross multiply
   227,562x = 498,862.50 × 498,862.50
4. Step 4: Simplify right side
   227,562x = 248,863,793,906.25
5. Step 5: Solve for x
   x = 248,863,793,906.25/227,562
6. Step 6: Final answer
   x = 1,093,608.75