Finding the Third Proportional to 47,293.50 and 70,947

Step by Step Solution

1. Step 1: Write the proportion equation
   47,293.50 : 70,947 = 70,947 : x
2. Step 2: Convert to fraction form
   47,293.50/70,947 = 70,947/x
3. Step 3: Cross multiply
   47,293.50x = 70,947 × 70,947
4. Step 4: Simplify right side
   47,293.50x = 5,033,476,809
5. Step 5: Solve for x
   x = 5,033,476,809/47,293.50
6. Step 6: Final answer
   x = 106,430.63