Finding the Fourth Proportional to 23,524.08, 32,463.54 and 12,912.96

Step by Step Solution

1. Step 1: Write the proportion equation
   23,524.08 : 32,463.54 = 12,912.96 : x
2. Step 2: Convert to fraction form
   23,524.08/32,463.54 = 12,912.96/x
3. Step 3: Cross multiply
   23,524.08x = 32,463.54 × 12,912.96
4. Step 4: Simplify right side
   23,524.08x = 419,200,393.48
5. Step 5: Solve for x
   x = 419,200,393.48/23,524.08
6. Step 6: Final answer
   x = 17,820.05