Finding the Third Proportional to 70,145 and 151,588

Step by Step Solution

1. Step 1: Write the proportion equation
   70,145 : 151,588 = 151,588 : x
2. Step 2: Convert to fraction form
   70,145/151,588 = 151,588/x
3. Step 3: Cross multiply
   70,145x = 151,588 × 151,588
4. Step 4: Simplify right side
   70,145x = 22,978,921,744
5. Step 5: Solve for x
   x = 22,978,921,744/70,145
6. Step 6: Final answer
   x = 327,591.73