Finding the Fourth Proportional to 42,162.18, 58,178.52 and 26,251.71

Step by Step Solution

1. Step 1: Write the proportion equation
   42,162.18 : 58,178.52 = 26,251.71 : x
2. Step 2: Convert to fraction form
   42,162.18/58,178.52 = 26,251.71/x
3. Step 3: Cross multiply
   42,162.18x = 58,178.52 × 26,251.71
4. Step 4: Simplify right side
   42,162.18x = 1,527,285,635.27
5. Step 5: Solve for x
   x = 1,527,285,635.27/42,162.18
6. Step 6: Final answer
   x = 36,224.07