Finding the Third Proportional to 229,077 and 498,811.50

Step by Step Solution

1. Step 1: Write the proportion equation
   229,077 : 498,811.50 = 498,811.50 : x
2. Step 2: Convert to fraction form
   229,077/498,811.50 = 498,811.50/x
3. Step 3: Cross multiply
   229,077x = 498,811.50 × 498,811.50
4. Step 4: Simplify right side
   229,077x = 248,812,912,532.25
5. Step 5: Solve for x
   x = 248,812,912,532.25/229,077
6. Step 6: Final answer
   x = 1,086,154.06