Finding the Third Proportional to 31,102 and 43,801

Step by Step Solution

1. Step 1: Write the proportion equation
   31,102 : 43,801 = 43,801 : x
2. Step 2: Convert to fraction form
   31,102/43,801 = 43,801/x
3. Step 3: Cross multiply
   31,102x = 43,801 × 43,801
4. Step 4: Simplify right side
   31,102x = 1,918,527,601
5. Step 5: Solve for x
   x = 1,918,527,601/31,102
6. Step 6: Final answer
   x = 61,685.02