Finding the Third Proportional to 70,066 and 100,725

Step by Step Solution

1. Step 1: Write the proportion equation
   70,066 : 100,725 = 100,725 : x
2. Step 2: Convert to fraction form
   70,066/100,725 = 100,725/x
3. Step 3: Cross multiply
   70,066x = 100,725 × 100,725
4. Step 4: Simplify right side
   70,066x = 10,145,525,625
5. Step 5: Solve for x
   x = 10,145,525,625/70,066
6. Step 6: Final answer
   x = 144,799.56