Finding the Third Proportional to 70,102 and 151,862

Step by Step Solution

1. Step 1: Write the proportion equation
   70,102 : 151,862 = 151,862 : x
2. Step 2: Convert to fraction form
   70,102/151,862 = 151,862/x
3. Step 3: Cross multiply
   70,102x = 151,862 × 151,862
4. Step 4: Simplify right side
   70,102x = 23,062,067,044
5. Step 5: Solve for x
   x = 23,062,067,044/70,102
6. Step 6: Final answer
   x = 328,978.73