Finding the Third Proportional to 47,639.25 and 70,033.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,639.25 : 70,033.50 = 70,033.50 : x
2. Step 2: Convert to fraction form
   47,639.25/70,033.50 = 70,033.50/x
3. Step 3: Cross multiply
   47,639.25x = 70,033.50 × 70,033.50
4. Step 4: Simplify right side
   47,639.25x = 4,904,691,122.25
5. Step 5: Solve for x
   x = 4,904,691,122.25/47,639.25
6. Step 6: Final answer
   x = 102,954.83