Finding the Fourth Proportional to 20,094.55, 27,648.98 and 16,496.27

Step by Step Solution

1. Step 1: Write the proportion equation
   20,094.55 : 27,648.98 = 16,496.27 : x
2. Step 2: Convert to fraction form
   20,094.55/27,648.98 = 16,496.27/x
3. Step 3: Cross multiply
   20,094.55x = 27,648.98 × 16,496.27
4. Step 4: Simplify right side
   20,094.55x = 456,104,956.82
5. Step 5: Solve for x
   x = 456,104,956.82/20,094.55
6. Step 6: Final answer
   x = 22,697.95