Finding the Third Proportional to 70,353 and 151,789.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,353 : 151,789.50 = 151,789.50 : x
2. Step 2: Convert to fraction form
   70,353/151,789.50 = 151,789.50/x
3. Step 3: Cross multiply
   70,353x = 151,789.50 × 151,789.50
4. Step 4: Simplify right side
   70,353x = 23,040,052,310.25
5. Step 5: Solve for x
   x = 23,040,052,310.25/70,353
6. Step 6: Final answer
   x = 327,492.11