Finding the Third Proportional to 70,954 and 152,981

Step by Step Solution

1. Step 1: Write the proportion equation
   70,954 : 152,981 = 152,981 : x
2. Step 2: Convert to fraction form
   70,954/152,981 = 152,981/x
3. Step 3: Cross multiply
   70,954x = 152,981 × 152,981
4. Step 4: Simplify right side
   70,954x = 23,403,186,361
5. Step 5: Solve for x
   x = 23,403,186,361/70,954
6. Step 6: Final answer
   x = 329,836.04