Finding the Third Proportional to 70,018.88 and 151,851.38

Step by Step Solution

1. Step 1: Write the proportion equation
   70,018.88 : 151,851.38 = 151,851.38 : x
2. Step 2: Convert to fraction form
   70,018.88/151,851.38 = 151,851.38/x
3. Step 3: Cross multiply
   70,018.88x = 151,851.38 × 151,851.38
4. Step 4: Simplify right side
   70,018.88x = 23,058,840,089.39
5. Step 5: Solve for x
   x = 23,058,840,089.39/70,018.88
6. Step 6: Final answer
   x = 329,323.20