Finding the Fourth Proportional to 23,547.16, 32,495.22 and 12,936.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,547.16 : 32,495.22 = 12,936.52 : x
2. Step 2: Convert to fraction form
   23,547.16/32,495.22 = 12,936.52/x
3. Step 3: Cross multiply
   23,547.16x = 32,495.22 × 12,936.52
4. Step 4: Simplify right side
   23,547.16x = 420,375,063.43
5. Step 5: Solve for x
   x = 420,375,063.43/23,547.16
6. Step 6: Final answer
   x = 17,852.47