Finding the Fourth Proportional to 52,704.60, 79,062.42 and 17,168.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,704.60 : 79,062.42 = 17,168.69 : x
2. Step 2: Convert to fraction form
   52,704.60/79,062.42 = 17,168.69/x
3. Step 3: Cross multiply
   52,704.60x = 79,062.42 × 17,168.69
4. Step 4: Simplify right side
   52,704.60x = 1,357,397,784.32
5. Step 5: Solve for x
   x = 1,357,397,784.32/52,704.60
6. Step 6: Final answer
   x = 25,754.83