Finding the Third Proportional to 47,442 and 100,725

Step by Step Solution

1. Step 1: Write the proportion equation
   47,442 : 100,725 = 100,725 : x
2. Step 2: Convert to fraction form
   47,442/100,725 = 100,725/x
3. Step 3: Cross multiply
   47,442x = 100,725 × 100,725
4. Step 4: Simplify right side
   47,442x = 10,145,525,625
5. Step 5: Solve for x
   x = 10,145,525,625/47,442
6. Step 6: Final answer
   x = 213,851.14