Finding the Fourth Proportional to 23,433.48, 32,338.04 and 12,822.89

Step by Step Solution

1. Step 1: Write the proportion equation
   23,433.48 : 32,338.04 = 12,822.89 : x
2. Step 2: Convert to fraction form
   23,433.48/32,338.04 = 12,822.89/x
3. Step 3: Cross multiply
   23,433.48x = 32,338.04 × 12,822.89
4. Step 4: Simplify right side
   23,433.48x = 414,666,903.93
5. Step 5: Solve for x
   x = 414,666,903.93/23,433.48
6. Step 6: Final answer
   x = 17,695.49