Finding the Fourth Proportional to 39,969.94, 55,153.83 and 23,838.13

Step by Step Solution

1. Step 1: Write the proportion equation
   39,969.94 : 55,153.83 = 23,838.13 : x
2. Step 2: Convert to fraction form
   39,969.94/55,153.83 = 23,838.13/x
3. Step 3: Cross multiply
   39,969.94x = 55,153.83 × 23,838.13
4. Step 4: Simplify right side
   39,969.94x = 1,314,764,193.78
5. Step 5: Solve for x
   x = 1,314,764,193.78/39,969.94
6. Step 6: Final answer
   x = 32,893.83