Finding the Third Proportional to 47,711.25 and 71,569.13

Step by Step Solution

1. Step 1: Write the proportion equation
   47,711.25 : 71,569.13 = 71,569.13 : x
2. Step 2: Convert to fraction form
   47,711.25/71,569.13 = 71,569.13/x
3. Step 3: Cross multiply
   47,711.25x = 71,569.13 × 71,569.13
4. Step 4: Simplify right side
   47,711.25x = 5,122,139,653.27
5. Step 5: Solve for x
   x = 5,122,139,653.27/47,711.25
6. Step 6: Final answer
   x = 107,357.06