Finding the Fourth Proportional to 42,349.39, 58,440.68 and 23,488.27

Step by Step Solution

1. Step 1: Write the proportion equation
   42,349.39 : 58,440.68 = 23,488.27 : x
2. Step 2: Convert to fraction form
   42,349.39/58,440.68 = 23,488.27/x
3. Step 3: Cross multiply
   42,349.39x = 58,440.68 × 23,488.27
4. Step 4: Simplify right side
   42,349.39x = 1,372,670,470.82
5. Step 5: Solve for x
   x = 1,372,670,470.82/42,349.39
6. Step 6: Final answer
   x = 32,412.99