Finding the Third Proportional to 70,003 and 151,238

Step by Step Solution

1. Step 1: Write the proportion equation
   70,003 : 151,238 = 151,238 : x
2. Step 2: Convert to fraction form
   70,003/151,238 = 151,238/x
3. Step 3: Cross multiply
   70,003x = 151,238 × 151,238
4. Step 4: Simplify right side
   70,003x = 22,872,932,644
5. Step 5: Solve for x
   x = 22,872,932,644/70,003
6. Step 6: Final answer
   x = 326,742.18