Finding the Fourth Proportional to 16,070.12, 22,184.80 and 10,105.08

Step by Step Solution

1. Step 1: Write the proportion equation
   16,070.12 : 22,184.80 = 10,105.08 : x
2. Step 2: Convert to fraction form
   16,070.12/22,184.80 = 10,105.08/x
3. Step 3: Cross multiply
   16,070.12x = 22,184.80 × 10,105.08
4. Step 4: Simplify right side
   16,070.12x = 224,179,178.78
5. Step 5: Solve for x
   x = 224,179,178.78/16,070.12
6. Step 6: Final answer
   x = 13,950.06