Finding the Fourth Proportional to 16,404.30, 24,607.71 and 5,876.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,404.30 : 24,607.71 = 5,876.55 : x
2. Step 2: Convert to fraction form
   16,404.30/24,607.71 = 5,876.55/x
3. Step 3: Cross multiply
   16,404.30x = 24,607.71 × 5,876.55
4. Step 4: Simplify right side
   16,404.30x = 144,608,438.20
5. Step 5: Solve for x
   x = 144,608,438.20/16,404.30
6. Step 6: Final answer
   x = 8,815.28