Finding the Third Proportional to 31,860 and 47,802

Step by Step Solution

1. Step 1: Write the proportion equation
   31,860 : 47,802 = 47,802 : x
2. Step 2: Convert to fraction form
   31,860/47,802 = 47,802/x
3. Step 3: Cross multiply
   31,860x = 47,802 × 47,802
4. Step 4: Simplify right side
   31,860x = 2,285,031,204
5. Step 5: Solve for x
   x = 2,285,031,204/31,860
6. Step 6: Final answer
   x = 71,721.00