Finding the Fourth Proportional to 16,404.04, 24,603.42 and 5,872.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,404.04 : 24,603.42 = 5,872.10 : x
2. Step 2: Convert to fraction form
   16,404.04/24,603.42 = 5,872.10/x
3. Step 3: Cross multiply
   16,404.04x = 24,603.42 × 5,872.10
4. Step 4: Simplify right side
   16,404.04x = 144,473,742.58
5. Step 5: Solve for x
   x = 144,473,742.58/16,404.04
6. Step 6: Final answer
   x = 8,807.21