Finding the Fourth Proportional to 23,636.30, 32,617.92 and 13,025.94

Step by Step Solution

1. Step 1: Write the proportion equation
   23,636.30 : 32,617.92 = 13,025.94 : x
2. Step 2: Convert to fraction form
   23,636.30/32,617.92 = 13,025.94/x
3. Step 3: Cross multiply
   23,636.30x = 32,617.92 × 13,025.94
4. Step 4: Simplify right side
   23,636.30x = 424,878,995.37
5. Step 5: Solve for x
   x = 424,878,995.37/23,636.30
6. Step 6: Final answer
   x = 17,975.70