Finding the Third Proportional to 58,363.50 and 113,811

Step by Step Solution

1. Step 1: Write the proportion equation
   58,363.50 : 113,811 = 113,811 : x
2. Step 2: Convert to fraction form
   58,363.50/113,811 = 113,811/x
3. Step 3: Cross multiply
   58,363.50x = 113,811 × 113,811
4. Step 4: Simplify right side
   58,363.50x = 12,952,943,721
5. Step 5: Solve for x
   x = 12,952,943,721/58,363.50
6. Step 6: Final answer
   x = 221,935.69