Finding the Third Proportional to 47,066.50 and 71,703.38

Step by Step Solution

1. Step 1: Write the proportion equation
   47,066.50 : 71,703.38 = 71,703.38 : x
2. Step 2: Convert to fraction form
   47,066.50/71,703.38 = 71,703.38/x
3. Step 3: Cross multiply
   47,066.50x = 71,703.38 × 71,703.38
4. Step 4: Simplify right side
   47,066.50x = 5,141,373,986.39
5. Step 5: Solve for x
   x = 5,141,373,986.39/47,066.50
6. Step 6: Final answer
   x = 109,236.38