Finding the Fourth Proportional to 16,041.60, 22,114.87 and 10,069.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,041.60 : 22,114.87 = 10,069.27 : x
2. Step 2: Convert to fraction form
   16,041.60/22,114.87 = 10,069.27/x
3. Step 3: Cross multiply
   16,041.60x = 22,114.87 × 10,069.27
4. Step 4: Simplify right side
   16,041.60x = 222,680,597.04
5. Step 5: Solve for x
   x = 222,680,597.04/16,041.60
6. Step 6: Final answer
   x = 13,881.45