Finding the Fourth Proportional to 23,404.85, 32,296.25 and 13,331.18

Step by Step Solution

1. Step 1: Write the proportion equation
   23,404.85 : 32,296.25 = 13,331.18 : x
2. Step 2: Convert to fraction form
   23,404.85/32,296.25 = 13,331.18/x
3. Step 3: Cross multiply
   23,404.85x = 32,296.25 × 13,331.18
4. Step 4: Simplify right side
   23,404.85x = 430,546,893.94
5. Step 5: Solve for x
   x = 430,546,893.94/23,404.85
6. Step 6: Final answer
   x = 18,395.63