Finding the Third Proportional to 47,167.50 and 71,358

Step by Step Solution

1. Step 1: Write the proportion equation
   47,167.50 : 71,358 = 71,358 : x
2. Step 2: Convert to fraction form
   47,167.50/71,358 = 71,358/x
3. Step 3: Cross multiply
   47,167.50x = 71,358 × 71,358
4. Step 4: Simplify right side
   47,167.50x = 5,091,964,164
5. Step 5: Solve for x
   x = 5,091,964,164/47,167.50
6. Step 6: Final answer
   x = 107,954.93