Finding the Fourth Proportional to 82,123.22, 123,137.67 and 32,144.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,123.22 : 123,137.67 = 32,144.80 : x
2. Step 2: Convert to fraction form
   82,123.22/123,137.67 = 32,144.80/x
3. Step 3: Cross multiply
   82,123.22x = 123,137.67 × 32,144.80
4. Step 4: Simplify right side
   82,123.22x = 3,958,235,637.38
5. Step 5: Solve for x
   x = 3,958,235,637.38/82,123.22
6. Step 6: Final answer
   x = 48,198.74