Finding the Third Proportional to 67,934 and 148,976.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,934 : 148,976.50 = 148,976.50 : x
2. Step 2: Convert to fraction form
   67,934/148,976.50 = 148,976.50/x
3. Step 3: Cross multiply
   67,934x = 148,976.50 × 148,976.50
4. Step 4: Simplify right side
   67,934x = 22,193,997,552.25
5. Step 5: Solve for x
   x = 22,193,997,552.25/67,934
6. Step 6: Final answer
   x = 326,699.41