Finding the Third Proportional to 112,204 and 245,467

Step by Step Solution

1. Step 1: Write the proportion equation
   112,204 : 245,467 = 245,467 : x
2. Step 2: Convert to fraction form
   112,204/245,467 = 245,467/x
3. Step 3: Cross multiply
   112,204x = 245,467 × 245,467
4. Step 4: Simplify right side
   112,204x = 60,254,048,089
5. Step 5: Solve for x
   x = 60,254,048,089/112,204
6. Step 6: Final answer
   x = 537,004.46