Finding the Fourth Proportional to 23,492.37, 32,419.44 and 12,882.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,492.37 : 32,419.44 = 12,882.18 : x
2. Step 2: Convert to fraction form
   23,492.37/32,419.44 = 12,882.18/x
3. Step 3: Cross multiply
   23,492.37x = 32,419.44 × 12,882.18
4. Step 4: Simplify right side
   23,492.37x = 417,633,061.58
5. Step 5: Solve for x
   x = 417,633,061.58/23,492.37
6. Step 6: Final answer
   x = 17,777.39