Finding the Third Proportional to 47,065.13 and 71,701.38

Step by Step Solution

1. Step 1: Write the proportion equation
   47,065.13 : 71,701.38 = 71,701.38 : x
2. Step 2: Convert to fraction form
   47,065.13/71,701.38 = 71,701.38/x
3. Step 3: Cross multiply
   47,065.13x = 71,701.38 × 71,701.38
4. Step 4: Simplify right side
   47,065.13x = 5,141,087,176.89
5. Step 5: Solve for x
   x = 5,141,087,176.89/47,065.13
6. Step 6: Final answer
   x = 109,233.48