Finding the Fourth Proportional to 82,022.94, 123,030.30 and 32,112.18

Step by Step Solution

1. Step 1: Write the proportion equation
   82,022.94 : 123,030.30 = 32,112.18 : x
2. Step 2: Convert to fraction form
   82,022.94/123,030.30 = 32,112.18/x
3. Step 3: Cross multiply
   82,022.94x = 123,030.30 × 32,112.18
4. Step 4: Simplify right side
   82,022.94x = 3,950,771,139.05
5. Step 5: Solve for x
   x = 3,950,771,139.05/82,022.94
6. Step 6: Final answer
   x = 48,166.66