Finding the Fourth Proportional to 16,898.16, 25,339.98 and 5,805.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,898.16 : 25,339.98 = 5,805.93 : x
2. Step 2: Convert to fraction form
   16,898.16/25,339.98 = 5,805.93/x
3. Step 3: Cross multiply
   16,898.16x = 25,339.98 × 5,805.93
4. Step 4: Simplify right side
   16,898.16x = 147,122,150.08
5. Step 5: Solve for x
   x = 147,122,150.08/16,898.16
6. Step 6: Final answer
   x = 8,706.40