Finding the Fourth Proportional to 23,433.30, 32,337.83 and 12,823.11

Step by Step Solution

1. Step 1: Write the proportion equation
   23,433.30 : 32,337.83 = 12,823.11 : x
2. Step 2: Convert to fraction form
   23,433.30/32,337.83 = 12,823.11/x
3. Step 3: Cross multiply
   23,433.30x = 32,337.83 × 12,823.11
4. Step 4: Simplify right side
   23,433.30x = 414,671,583.31
5. Step 5: Solve for x
   x = 414,671,583.31/23,433.30
6. Step 6: Final answer
   x = 17,695.83