Finding the Fourth Proportional to 16,075.86, 22,182.69 and 9,001.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,075.86 : 22,182.69 = 9,001.14 : x
2. Step 2: Convert to fraction form
   16,075.86/22,182.69 = 9,001.14/x
3. Step 3: Cross multiply
   16,075.86x = 22,182.69 × 9,001.14
4. Step 4: Simplify right side
   16,075.86x = 199,669,498.27
5. Step 5: Solve for x
   x = 199,669,498.27/16,075.86
6. Step 6: Final answer
   x = 12,420.46