Finding the Fourth Proportional to 42,071.70, 58,059.05 and 22,951.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,071.70 : 58,059.05 = 22,951.52 : x
2. Step 2: Convert to fraction form
   42,071.70/58,059.05 = 22,951.52/x
3. Step 3: Cross multiply
   42,071.70x = 58,059.05 × 22,951.52
4. Step 4: Simplify right side
   42,071.70x = 1,332,543,042.20
5. Step 5: Solve for x
   x = 1,332,543,042.20/42,071.70
6. Step 6: Final answer
   x = 31,673.14