Finding the Fourth Proportional to 16,087, 24,126.78 and 4,401.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,087 : 24,126.78 = 4,401.10 : x
2. Step 2: Convert to fraction form
   16,087/24,126.78 = 4,401.10/x
3. Step 3: Cross multiply
   16,087x = 24,126.78 × 4,401.10
4. Step 4: Simplify right side
   16,087x = 106,184,371.46
5. Step 5: Solve for x
   x = 106,184,371.46/16,087
6. Step 6: Final answer
   x = 6,600.63