Finding the Third Proportional to 113,896.50 and 247,452

Step by Step Solution

1. Step 1: Write the proportion equation
   113,896.50 : 247,452 = 247,452 : x
2. Step 2: Convert to fraction form
   113,896.50/247,452 = 247,452/x
3. Step 3: Cross multiply
   113,896.50x = 247,452 × 247,452
4. Step 4: Simplify right side
   113,896.50x = 61,232,492,304
5. Step 5: Solve for x
   x = 61,232,492,304/113,896.50
6. Step 6: Final answer
   x = 537,615.22