Finding the Fourth Proportional to 23,433.21, 32,337.83 and 12,822.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,433.21 : 32,337.83 = 12,822.84 : x
2. Step 2: Convert to fraction form
   23,433.21/32,337.83 = 12,822.84/x
3. Step 3: Cross multiply
   23,433.21x = 32,337.83 × 12,822.84
4. Step 4: Simplify right side
   23,433.21x = 414,662,973.36
5. Step 5: Solve for x
   x = 414,662,973.36/23,433.21
6. Step 6: Final answer
   x = 17,695.53