Finding the Fourth Proportional to 23,436.03, 32,341.78 and 12,826.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,436.03 : 32,341.78 = 12,826.35 : x
2. Step 2: Convert to fraction form
   23,436.03/32,341.78 = 12,826.35/x
3. Step 3: Cross multiply
   23,436.03x = 32,341.78 × 12,826.35
4. Step 4: Simplify right side
   23,436.03x = 414,827,005.94
5. Step 5: Solve for x
   x = 414,827,005.94/23,436.03
6. Step 6: Final answer
   x = 17,700.39