Finding the Third Proportional to 70,570.50 and 151,374

Step by Step Solution

1. Step 1: Write the proportion equation
   70,570.50 : 151,374 = 151,374 : x
2. Step 2: Convert to fraction form
   70,570.50/151,374 = 151,374/x
3. Step 3: Cross multiply
   70,570.50x = 151,374 × 151,374
4. Step 4: Simplify right side
   70,570.50x = 22,914,087,876
5. Step 5: Solve for x
   x = 22,914,087,876/70,570.50
6. Step 6: Final answer
   x = 324,697.83