Finding the Fourth Proportional to 53,452.42, 80,191.59 and 16,012.42

Step by Step Solution

1. Step 1: Write the proportion equation
   53,452.42 : 80,191.59 = 16,012.42 : x
2. Step 2: Convert to fraction form
   53,452.42/80,191.59 = 16,012.42/x
3. Step 3: Cross multiply
   53,452.42x = 80,191.59 × 16,012.42
4. Step 4: Simplify right side
   53,452.42x = 1,284,061,419.55
5. Step 5: Solve for x
   x = 1,284,061,419.55/53,452.42
6. Step 6: Final answer
   x = 24,022.51