Finding the Third Proportional to 82,704.19 and 179,411.25

Step by Step Solution

1. Step 1: Write the proportion equation
   82,704.19 : 179,411.25 = 179,411.25 : x
2. Step 2: Convert to fraction form
   82,704.19/179,411.25 = 179,411.25/x
3. Step 3: Cross multiply
   82,704.19x = 179,411.25 × 179,411.25
4. Step 4: Simplify right side
   82,704.19x = 32,188,396,626.56
5. Step 5: Solve for x
   x = 32,188,396,626.56/82,704.19
6. Step 6: Final answer
   x = 389,199.12