Finding the Fourth Proportional to 42,082.96, 58,074.84 and 23,221.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,082.96 : 58,074.84 = 23,221.36 : x
2. Step 2: Convert to fraction form
   42,082.96/58,074.84 = 23,221.36/x
3. Step 3: Cross multiply
   42,082.96x = 58,074.84 × 23,221.36
4. Step 4: Simplify right side
   42,082.96x = 1,348,576,766.58
5. Step 5: Solve for x
   x = 1,348,576,766.58/42,082.96
6. Step 6: Final answer
   x = 32,045.67