Finding the Fourth Proportional to 16,914.37, 25,373.30 and 5,819.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,914.37 : 25,373.30 = 5,819.60 : x
2. Step 2: Convert to fraction form
   16,914.37/25,373.30 = 5,819.60/x
3. Step 3: Cross multiply
   16,914.37x = 25,373.30 × 5,819.60
4. Step 4: Simplify right side
   16,914.37x = 147,662,381.03
5. Step 5: Solve for x
   x = 147,662,381.03/16,914.37
6. Step 6: Final answer
   x = 8,730.00