Finding the Fourth Proportional to 16,406.19, 24,613.61 and 5,877.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,406.19 : 24,613.61 = 5,877.27 : x
2. Step 2: Convert to fraction form
   16,406.19/24,613.61 = 5,877.27/x
3. Step 3: Cross multiply
   16,406.19x = 24,613.61 × 5,877.27
4. Step 4: Simplify right side
   16,406.19x = 144,660,802.26
5. Step 5: Solve for x
   x = 144,660,802.26/16,406.19
6. Step 6: Final answer
   x = 8,817.45