Finding the Third Proportional to 67,962 and 147,730.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,962 : 147,730.50 = 147,730.50 : x
2. Step 2: Convert to fraction form
   67,962/147,730.50 = 147,730.50/x
3. Step 3: Cross multiply
   67,962x = 147,730.50 × 147,730.50
4. Step 4: Simplify right side
   67,962x = 21,824,300,630.25
5. Step 5: Solve for x
   x = 21,824,300,630.25/67,962
6. Step 6: Final answer
   x = 321,125.05