Finding the Third Proportional to 82,012.50 and 179,204.91

Step by Step Solution

1. Step 1: Write the proportion equation
   82,012.50 : 179,204.91 = 179,204.91 : x
2. Step 2: Convert to fraction form
   82,012.50/179,204.91 = 179,204.91/x
3. Step 3: Cross multiply
   82,012.50x = 179,204.91 × 179,204.91
4. Step 4: Simplify right side
   82,012.50x = 32,114,398,424.07
5. Step 5: Solve for x
   x = 32,114,398,424.07/82,012.50
6. Step 6: Final answer
   x = 391,579.31