Finding the Third Proportional to 47,857.50 and 101,187

Step by Step Solution

1. Step 1: Write the proportion equation
   47,857.50 : 101,187 = 101,187 : x
2. Step 2: Convert to fraction form
   47,857.50/101,187 = 101,187/x
3. Step 3: Cross multiply
   47,857.50x = 101,187 × 101,187
4. Step 4: Simplify right side
   47,857.50x = 10,238,808,969
5. Step 5: Solve for x
   x = 10,238,808,969/47,857.50
6. Step 6: Final answer
   x = 213,943.67