Finding the Fourth Proportional to 16,784.58, 25,180.38 and 5,699.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,784.58 : 25,180.38 = 5,699.10 : x
2. Step 2: Convert to fraction form
   16,784.58/25,180.38 = 5,699.10/x
3. Step 3: Cross multiply
   16,784.58x = 25,180.38 × 5,699.10
4. Step 4: Simplify right side
   16,784.58x = 143,505,503.66
5. Step 5: Solve for x
   x = 143,505,503.66/16,784.58
6. Step 6: Final answer
   x = 8,549.84