Finding the Fourth Proportional to 23,596.82, 32,562.38 and 12,984.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,596.82 : 32,562.38 = 12,984.42 : x
2. Step 2: Convert to fraction form
   23,596.82/32,562.38 = 12,984.42/x
3. Step 3: Cross multiply
   23,596.82x = 32,562.38 × 12,984.42
4. Step 4: Simplify right side
   23,596.82x = 422,803,618.12
5. Step 5: Solve for x
   x = 422,803,618.12/23,596.82
6. Step 6: Final answer
   x = 17,917.82