Finding the Fourth Proportional to 53,499.36, 80,248.85 and 16,059.27

Step by Step Solution

1. Step 1: Write the proportion equation
   53,499.36 : 80,248.85 = 16,059.27 : x
2. Step 2: Convert to fraction form
   53,499.36/80,248.85 = 16,059.27/x
3. Step 3: Cross multiply
   53,499.36x = 80,248.85 × 16,059.27
4. Step 4: Simplify right side
   53,499.36x = 1,288,738,290.42
5. Step 5: Solve for x
   x = 1,288,738,290.42/53,499.36
6. Step 6: Final answer
   x = 24,088.85