Finding the Third Proportional to 235,110 and 498,166.50

Step by Step Solution

1. Step 1: Write the proportion equation
   235,110 : 498,166.50 = 498,166.50 : x
2. Step 2: Convert to fraction form
   235,110/498,166.50 = 498,166.50/x
3. Step 3: Cross multiply
   235,110x = 498,166.50 × 498,166.50
4. Step 4: Simplify right side
   235,110x = 248,169,861,722.25
5. Step 5: Solve for x
   x = 248,169,861,722.25/235,110
6. Step 6: Final answer
   x = 1,055,547.88