Finding the Third Proportional to 114,462 and 248,626.75

Step by Step Solution

1. Step 1: Write the proportion equation
   114,462 : 248,626.75 = 248,626.75 : x
2. Step 2: Convert to fraction form
   114,462/248,626.75 = 248,626.75/x
3. Step 3: Cross multiply
   114,462x = 248,626.75 × 248,626.75
4. Step 4: Simplify right side
   114,462x = 61,815,260,815.56
5. Step 5: Solve for x
   x = 61,815,260,815.56/114,462
6. Step 6: Final answer
   x = 540,050.50