Finding the Fourth Proportional to 16,891.39, 25,340.71 and 5,046.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,891.39 : 25,340.71 = 5,046.10 : x
2. Step 2: Convert to fraction form
   16,891.39/25,340.71 = 5,046.10/x
3. Step 3: Cross multiply
   16,891.39x = 25,340.71 × 5,046.10
4. Step 4: Simplify right side
   16,891.39x = 127,871,756.73
5. Step 5: Solve for x
   x = 127,871,756.73/16,891.39
6. Step 6: Final answer
   x = 7,570.23