Finding the Third Proportional to 47,648.25 and 63,696.38

Step by Step Solution

1. Step 1: Write the proportion equation
   47,648.25 : 63,696.38 = 63,696.38 : x
2. Step 2: Convert to fraction form
   47,648.25/63,696.38 = 63,696.38/x
3. Step 3: Cross multiply
   47,648.25x = 63,696.38 × 63,696.38
4. Step 4: Simplify right side
   47,648.25x = 4,057,228,188.14
5. Step 5: Solve for x
   x = 4,057,228,188.14/47,648.25
6. Step 6: Final answer
   x = 85,149.57