Finding the Fourth Proportional to 23,695.26, 32,699.46 and 13,085.61

Step by Step Solution

1. Step 1: Write the proportion equation
   23,695.26 : 32,699.46 = 13,085.61 : x
2. Step 2: Convert to fraction form
   23,695.26/32,699.46 = 13,085.61/x
3. Step 3: Cross multiply
   23,695.26x = 32,699.46 × 13,085.61
4. Step 4: Simplify right side
   23,695.26x = 427,892,380.77
5. Step 5: Solve for x
   x = 427,892,380.77/23,695.26
6. Step 6: Final answer
   x = 18,058.14