Finding the Fourth Proportional to 23,585.94, 32,549.27 and 12,976.26

Step by Step Solution

1. Step 1: Write the proportion equation
   23,585.94 : 32,549.27 = 12,976.26 : x
2. Step 2: Convert to fraction form
   23,585.94/32,549.27 = 12,976.26/x
3. Step 3: Cross multiply
   23,585.94x = 32,549.27 × 12,976.26
4. Step 4: Simplify right side
   23,585.94x = 422,367,790.33
5. Step 5: Solve for x
   x = 422,367,790.33/23,585.94
6. Step 6: Final answer
   x = 17,907.61