Finding the Third Proportional to 47,668.50 and 71,482.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,668.50 : 71,482.50 = 71,482.50 : x
2. Step 2: Convert to fraction form
   47,668.50/71,482.50 = 71,482.50/x
3. Step 3: Cross multiply
   47,668.50x = 71,482.50 × 71,482.50
4. Step 4: Simplify right side
   47,668.50x = 5,109,747,806.25
5. Step 5: Solve for x
   x = 5,109,747,806.25/47,668.50
6. Step 6: Final answer
   x = 107,193.38