Finding the Fourth Proportional to 23,287.85, 32,137.94 and 16,494.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,287.85 : 32,137.94 = 16,494.05 : x
2. Step 2: Convert to fraction form
   23,287.85/32,137.94 = 16,494.05/x
3. Step 3: Cross multiply
   23,287.85x = 32,137.94 × 16,494.05
4. Step 4: Simplify right side
   23,287.85x = 530,084,546.10
5. Step 5: Solve for x
   x = 530,084,546.10/23,287.85
6. Step 6: Final answer
   x = 22,762.28