Finding the Third Proportional to 114,905.25 and 245,596.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,905.25 : 245,596.50 = 245,596.50 : x
2. Step 2: Convert to fraction form
   114,905.25/245,596.50 = 245,596.50/x
3. Step 3: Cross multiply
   114,905.25x = 245,596.50 × 245,596.50
4. Step 4: Simplify right side
   114,905.25x = 60,317,640,812.25
5. Step 5: Solve for x
   x = 60,317,640,812.25/114,905.25
6. Step 6: Final answer
   x = 524,933.72