Finding the Fourth Proportional to 39,047.33, 58,570.47 and 9,465.42

Step by Step Solution

1. Step 1: Write the proportion equation
   39,047.33 : 58,570.47 = 9,465.42 : x
2. Step 2: Convert to fraction form
   39,047.33/58,570.47 = 9,465.42/x
3. Step 3: Cross multiply
   39,047.33x = 58,570.47 × 9,465.42
4. Step 4: Simplify right side
   39,047.33x = 554,394,098.15
5. Step 5: Solve for x
   x = 554,394,098.15/39,047.33
6. Step 6: Final answer
   x = 14,198.00