Finding the Fourth Proportional to 35,701.55, 53,559.83 and 13,514.43

Step by Step Solution

1. Step 1: Write the proportion equation
   35,701.55 : 53,559.83 = 13,514.43 : x
2. Step 2: Convert to fraction form
   35,701.55/53,559.83 = 13,514.43/x
3. Step 3: Cross multiply
   35,701.55x = 53,559.83 × 13,514.43
4. Step 4: Simplify right side
   35,701.55x = 723,830,505.77
5. Step 5: Solve for x
   x = 723,830,505.77/35,701.55
6. Step 6: Final answer
   x = 20,274.49