Finding the Fourth Proportional to 16,074.83, 22,182.62 and 9,001.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,074.83 : 22,182.62 = 9,001.10 : x
2. Step 2: Convert to fraction form
   16,074.83/22,182.62 = 9,001.10/x
3. Step 3: Cross multiply
   16,074.83x = 22,182.62 × 9,001.10
4. Step 4: Simplify right side
   16,074.83x = 199,667,980.88
5. Step 5: Solve for x
   x = 199,667,980.88/16,074.83
6. Step 6: Final answer
   x = 12,421.16