Finding the Fourth Proportional to 23,436.65, 32,343.33 and 12,826.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436.65 : 32,343.33 = 12,826.27 : x
2. Step 2: Convert to fraction form
   23,436.65/32,343.33 = 12,826.27/x
3. Step 3: Cross multiply
   23,436.65x = 32,343.33 × 12,826.27
4. Step 4: Simplify right side
   23,436.65x = 414,844,283.28
5. Step 5: Solve for x
   x = 414,844,283.28/23,436.65
6. Step 6: Final answer
   x = 17,700.66