Finding the Third Proportional to 39,166.88 and 82,846.13

Step by Step Solution

1. Step 1: Write the proportion equation
   39,166.88 : 82,846.13 = 82,846.13 : x
2. Step 2: Convert to fraction form
   39,166.88/82,846.13 = 82,846.13/x
3. Step 3: Cross multiply
   39,166.88x = 82,846.13 × 82,846.13
4. Step 4: Simplify right side
   39,166.88x = 6,863,480,427.52
5. Step 5: Solve for x
   x = 6,863,480,427.52/39,166.88
6. Step 6: Final answer
   x = 175,236.87