Finding the Third Proportional to 56,016.50 and 117,226

Step by Step Solution

1. Step 1: Write the proportion equation
   56,016.50 : 117,226 = 117,226 : x
2. Step 2: Convert to fraction form
   56,016.50/117,226 = 117,226/x
3. Step 3: Cross multiply
   56,016.50x = 117,226 × 117,226
4. Step 4: Simplify right side
   56,016.50x = 13,741,935,076
5. Step 5: Solve for x
   x = 13,741,935,076/56,016.50
6. Step 6: Final answer
   x = 245,319.42