Finding the Fourth Proportional to 42,724.38, 58,959.60 and 23,861.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,724.38 : 58,959.60 = 23,861.52 : x
2. Step 2: Convert to fraction form
   42,724.38/58,959.60 = 23,861.52/x
3. Step 3: Cross multiply
   42,724.38x = 58,959.60 × 23,861.52
4. Step 4: Simplify right side
   42,724.38x = 1,406,865,674.59
5. Step 5: Solve for x
   x = 1,406,865,674.59/42,724.38
6. Step 6: Final answer
   x = 32,928.87