Finding the Fourth Proportional to 35,744.30, 53,581.58 and 17,019.30

Step by Step Solution

1. Step 1: Write the proportion equation
   35,744.30 : 53,581.58 = 17,019.30 : x
2. Step 2: Convert to fraction form
   35,744.30/53,581.58 = 17,019.30/x
3. Step 3: Cross multiply
   35,744.30x = 53,581.58 × 17,019.30
4. Step 4: Simplify right side
   35,744.30x = 911,920,963.22
5. Step 5: Solve for x
   x = 911,920,963.22/35,744.30
6. Step 6: Final answer
   x = 25,512.35