Finding the Fourth Proportional to 39,833.33, 59,388.81 and 38,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,833.33 : 59,388.81 = 38,794.50 : x
2. Step 2: Convert to fraction form
   39,833.33/59,388.81 = 38,794.50/x
3. Step 3: Cross multiply
   39,833.33x = 59,388.81 × 38,794.50
4. Step 4: Simplify right side
   39,833.33x = 2,303,959,189.55
5. Step 5: Solve for x
   x = 2,303,959,189.55/39,833.33
6. Step 6: Final answer
   x = 57,839.99