Finding the Third Proportional to 30,870 and 44,361

Step by Step Solution

1. Step 1: Write the proportion equation
   30,870 : 44,361 = 44,361 : x
2. Step 2: Convert to fraction form
   30,870/44,361 = 44,361/x
3. Step 3: Cross multiply
   30,870x = 44,361 × 44,361
4. Step 4: Simplify right side
   30,870x = 1,967,898,321
5. Step 5: Solve for x
   x = 1,967,898,321/30,870
6. Step 6: Final answer
   x = 63,747.92