Finding the Fourth Proportional to 16,056.46, 22,158.75 and 8,983

Step by Step Solution

1. Step 1: Write the proportion equation
   16,056.46 : 22,158.75 = 8,983 : x
2. Step 2: Convert to fraction form
   16,056.46/22,158.75 = 8,983/x
3. Step 3: Cross multiply
   16,056.46x = 22,158.75 × 8,983
4. Step 4: Simplify right side
   16,056.46x = 199,052,051.25
5. Step 5: Solve for x
   x = 199,052,051.25/16,056.46
6. Step 6: Final answer
   x = 12,397.01