Finding the Third Proportional to 113,096 and 245,680

Step by Step Solution

1. Step 1: Write the proportion equation
   113,096 : 245,680 = 245,680 : x
2. Step 2: Convert to fraction form
   113,096/245,680 = 245,680/x
3. Step 3: Cross multiply
   113,096x = 245,680 × 245,680
4. Step 4: Simplify right side
   113,096x = 60,358,662,400
5. Step 5: Solve for x
   x = 60,358,662,400/113,096
6. Step 6: Final answer
   x = 533,694.05