Finding the Third Proportional to 34,725.38 and 51,859.41

Step by Step Solution

1. Step 1: Write the proportion equation
   34,725.38 : 51,859.41 = 51,859.41 : x
2. Step 2: Convert to fraction form
   34,725.38/51,859.41 = 51,859.41/x
3. Step 3: Cross multiply
   34,725.38x = 51,859.41 × 51,859.41
4. Step 4: Simplify right side
   34,725.38x = 2,689,398,016.60
5. Step 5: Solve for x
   x = 2,689,398,016.60/34,725.38
6. Step 6: Final answer
   x = 77,447.63