Finding the Fourth Proportional to 16,903.27, 25,359.05 and 5,810.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,903.27 : 25,359.05 = 5,810.12 : x
2. Step 2: Convert to fraction form
   16,903.27/25,359.05 = 5,810.12/x
3. Step 3: Cross multiply
   16,903.27x = 25,359.05 × 5,810.12
4. Step 4: Simplify right side
   16,903.27x = 147,339,123.59
5. Step 5: Solve for x
   x = 147,339,123.59/16,903.27
6. Step 6: Final answer
   x = 8,716.60