Finding the Fourth Proportional to 39,059.24, 58,549.71 and 19,352.12

Step by Step Solution

1. Step 1: Write the proportion equation
   39,059.24 : 58,549.71 = 19,352.12 : x
2. Step 2: Convert to fraction form
   39,059.24/58,549.71 = 19,352.12/x
3. Step 3: Cross multiply
   39,059.24x = 58,549.71 × 19,352.12
4. Step 4: Simplify right side
   39,059.24x = 1,133,061,013.89
5. Step 5: Solve for x
   x = 1,133,061,013.89/39,059.24
6. Step 6: Final answer
   x = 29,008.78