Finding the Fourth Proportional to 23,405.84, 32,299.89 and 12,795.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,405.84 : 32,299.89 = 12,795.49 : x
2. Step 2: Convert to fraction form
   23,405.84/32,299.89 = 12,795.49/x
3. Step 3: Cross multiply
   23,405.84x = 32,299.89 × 12,795.49
4. Step 4: Simplify right side
   23,405.84x = 413,292,919.50
5. Step 5: Solve for x
   x = 413,292,919.50/23,405.84
6. Step 6: Final answer
   x = 17,657.68