Finding the Fourth Proportional to 23,436.51, 32,342.43 and 12,826.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436.51 : 32,342.43 = 12,826.82 : x
2. Step 2: Convert to fraction form
   23,436.51/32,342.43 = 12,826.82/x
3. Step 3: Cross multiply
   23,436.51x = 32,342.43 × 12,826.82
4. Step 4: Simplify right side
   23,436.51x = 414,850,366.26
5. Step 5: Solve for x
   x = 414,850,366.26/23,436.51
6. Step 6: Final answer
   x = 17,701.03