Finding the Fourth Proportional to 42,684.69, 58,934.03 and 27,613.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,684.69 : 58,934.03 = 27,613.83 : x
2. Step 2: Convert to fraction form
   42,684.69/58,934.03 = 27,613.83/x
3. Step 3: Cross multiply
   42,684.69x = 58,934.03 × 27,613.83
4. Step 4: Simplify right side
   42,684.69x = 1,627,394,147.57
5. Step 5: Solve for x
   x = 1,627,394,147.57/42,684.69
6. Step 6: Final answer
   x = 38,125.95