Finding the Fourth Proportional to 23,256.52, 32,093.77 and 12,646.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,256.52 : 32,093.77 = 12,646.16 : x
2. Step 2: Convert to fraction form
   23,256.52/32,093.77 = 12,646.16/x
3. Step 3: Cross multiply
   23,256.52x = 32,093.77 × 12,646.16
4. Step 4: Simplify right side
   23,256.52x = 405,862,950.42
5. Step 5: Solve for x
   x = 405,862,950.42/23,256.52
6. Step 6: Final answer
   x = 17,451.58