Finding the Third Proportional to 113,167.76 and 235,630.27

Step by Step Solution

1. Step 1: Write the proportion equation
   113,167.76 : 235,630.27 = 235,630.27 : x
2. Step 2: Convert to fraction form
   113,167.76/235,630.27 = 235,630.27/x
3. Step 3: Cross multiply
   113,167.76x = 235,630.27 × 235,630.27
4. Step 4: Simplify right side
   113,167.76x = 55,521,622,078.51
5. Step 5: Solve for x
   x = 55,521,622,078.51/113,167.76
6. Step 6: Final answer
   x = 490,613.43