Finding the Third Proportional to 115,913.25 and 246,042

Step by Step Solution

1. Step 1: Write the proportion equation
   115,913.25 : 246,042 = 246,042 : x
2. Step 2: Convert to fraction form
   115,913.25/246,042 = 246,042/x
3. Step 3: Cross multiply
   115,913.25x = 246,042 × 246,042
4. Step 4: Simplify right side
   115,913.25x = 60,536,665,764
5. Step 5: Solve for x
   x = 60,536,665,764/115,913.25
6. Step 6: Final answer
   x = 522,258.38