Finding the Third Proportional to 70,326.50 and 151,650.50

Step by Step Solution

1. Step 1: Write the proportion equation
   70,326.50 : 151,650.50 = 151,650.50 : x
2. Step 2: Convert to fraction form
   70,326.50/151,650.50 = 151,650.50/x
3. Step 3: Cross multiply
   70,326.50x = 151,650.50 × 151,650.50
4. Step 4: Simplify right side
   70,326.50x = 22,997,874,150.25
5. Step 5: Solve for x
   x = 22,997,874,150.25/70,326.50
6. Step 6: Final answer
   x = 327,015.76