Finding the Fourth Proportional to 16,555.07, 24,824.52 and 5,877.81

Step by Step Solution

1. Step 1: Write the proportion equation
   16,555.07 : 24,824.52 = 5,877.81 : x
2. Step 2: Convert to fraction form
   16,555.07/24,824.52 = 5,877.81/x
3. Step 3: Cross multiply
   16,555.07x = 24,824.52 × 5,877.81
4. Step 4: Simplify right side
   16,555.07x = 145,913,811.90
5. Step 5: Solve for x
   x = 145,913,811.90/16,555.07
6. Step 6: Final answer
   x = 8,813.84