Finding the Fourth Proportional to 16,754.03, 25,113.56 and 5,656.91

Step by Step Solution

1. Step 1: Write the proportion equation
   16,754.03 : 25,113.56 = 5,656.91 : x
2. Step 2: Convert to fraction form
   16,754.03/25,113.56 = 5,656.91/x
3. Step 3: Cross multiply
   16,754.03x = 25,113.56 × 5,656.91
4. Step 4: Simplify right side
   16,754.03x = 142,065,037.27
5. Step 5: Solve for x
   x = 142,065,037.27/16,754.03
6. Step 6: Final answer
   x = 8,479.46