Finding the Third Proportional to 82,622 and 181,060

Step by Step Solution

1. Step 1: Write the proportion equation
   82,622 : 181,060 = 181,060 : x
2. Step 2: Convert to fraction form
   82,622/181,060 = 181,060/x
3. Step 3: Cross multiply
   82,622x = 181,060 × 181,060
4. Step 4: Simplify right side
   82,622x = 32,782,723,600
5. Step 5: Solve for x
   x = 32,782,723,600/82,622
6. Step 6: Final answer
   x = 396,779.59