Finding the Fourth Proportional to 12,049.83, 18,064.35 and 5,801.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,049.83 : 18,064.35 = 5,801.25 : x
2. Step 2: Convert to fraction form
   12,049.83/18,064.35 = 5,801.25/x
3. Step 3: Cross multiply
   12,049.83x = 18,064.35 × 5,801.25
4. Step 4: Simplify right side
   12,049.83x = 104,795,810.44
5. Step 5: Solve for x
   x = 104,795,810.44/12,049.83
6. Step 6: Final answer
   x = 8,696.87