Finding the Fourth Proportional to 42,082.80, 58,074.84 and 23,219.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,082.80 : 58,074.84 = 23,219.52 : x
2. Step 2: Convert to fraction form
   42,082.80/58,074.84 = 23,219.52/x
3. Step 3: Cross multiply
   42,082.80x = 58,074.84 × 23,219.52
4. Step 4: Simplify right side
   42,082.80x = 1,348,469,908.88
5. Step 5: Solve for x
   x = 1,348,469,908.88/42,082.80
6. Step 6: Final answer
   x = 32,043.26