Finding the Fourth Proportional to 23,436.65, 32,342.14 and 12,826.07

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436.65 : 32,342.14 = 12,826.07 : x
2. Step 2: Convert to fraction form
   23,436.65/32,342.14 = 12,826.07/x
3. Step 3: Cross multiply
   23,436.65x = 32,342.14 × 12,826.07
4. Step 4: Simplify right side
   23,436.65x = 414,822,551.59
5. Step 5: Solve for x
   x = 414,822,551.59/23,436.65
6. Step 6: Final answer
   x = 17,699.74