Finding the Fourth Proportional to 16,398.86, 24,596.46 and 5,868.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,398.86 : 24,596.46 = 5,868.45 : x
2. Step 2: Convert to fraction form
   16,398.86/24,596.46 = 5,868.45/x
3. Step 3: Cross multiply
   16,398.86x = 24,596.46 × 5,868.45
4. Step 4: Simplify right side
   16,398.86x = 144,343,095.69
5. Step 5: Solve for x
   x = 144,343,095.69/16,398.86
6. Step 6: Final answer
   x = 8,802.02