Finding the Third Proportional to 113,825.25 and 268,570.69

Step by Step Solution

1. Step 1: Write the proportion equation
   113,825.25 : 268,570.69 = 268,570.69 : x
2. Step 2: Convert to fraction form
   113,825.25/268,570.69 = 268,570.69/x
3. Step 3: Cross multiply
   113,825.25x = 268,570.69 × 268,570.69
4. Step 4: Simplify right side
   113,825.25x = 72,130,214,184.22
5. Step 5: Solve for x
   x = 72,130,214,184.22/113,825.25
6. Step 6: Final answer
   x = 633,692.56