Finding the Fourth Proportional to 23,535.06, 32,478.30 and 12,924.42

Step by Step Solution

1. Step 1: Write the proportion equation
   23,535.06 : 32,478.30 = 12,924.42 : x
2. Step 2: Convert to fraction form
   23,535.06/32,478.30 = 12,924.42/x
3. Step 3: Cross multiply
   23,535.06x = 32,478.30 × 12,924.42
4. Step 4: Simplify right side
   23,535.06x = 419,763,190.09
5. Step 5: Solve for x
   x = 419,763,190.09/23,535.06
6. Step 6: Final answer
   x = 17,835.65