Finding the Fourth Proportional to 16,944.94, 25,421.82 and 5,851.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,944.94 : 25,421.82 = 5,851.72 : x
2. Step 2: Convert to fraction form
   16,944.94/25,421.82 = 5,851.72/x
3. Step 3: Cross multiply
   16,944.94x = 25,421.82 × 5,851.72
4. Step 4: Simplify right side
   16,944.94x = 148,761,372.53
5. Step 5: Solve for x
   x = 148,761,372.53/16,944.94
6. Step 6: Final answer
   x = 8,779.10