Finding the Fourth Proportional to 35,185.29, 52,814.39 and 23,579.61

Step by Step Solution

1. Step 1: Write the proportion equation
   35,185.29 : 52,814.39 = 23,579.61 : x
2. Step 2: Convert to fraction form
   35,185.29/52,814.39 = 23,579.61/x
3. Step 3: Cross multiply
   35,185.29x = 52,814.39 × 23,579.61
4. Step 4: Simplify right side
   35,185.29x = 1,245,342,600.69
5. Step 5: Solve for x
   x = 1,245,342,600.69/35,185.29
6. Step 6: Final answer
   x = 35,393.84