Finding the Fourth Proportional to 16,168.57, 24,252.81 and 5,075.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,168.57 : 24,252.81 = 5,075.22 : x
2. Step 2: Convert to fraction form
   16,168.57/24,252.81 = 5,075.22/x
3. Step 3: Cross multiply
   16,168.57x = 24,252.81 × 5,075.22
4. Step 4: Simplify right side
   16,168.57x = 123,088,346.37
5. Step 5: Solve for x
   x = 123,088,346.37/16,168.57
6. Step 6: Final answer
   x = 7,612.82