Finding the Fourth Proportional to 16,875.30, 25,310.73 and 4,396.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,875.30 : 25,310.73 = 4,396.23 : x
2. Step 2: Convert to fraction form
   16,875.30/25,310.73 = 4,396.23/x
3. Step 3: Cross multiply
   16,875.30x = 25,310.73 × 4,396.23
4. Step 4: Simplify right side
   16,875.30x = 111,271,790.55
5. Step 5: Solve for x
   x = 111,271,790.55/16,875.30
6. Step 6: Final answer
   x = 6,593.77