Finding the Fourth Proportional to 23,692.22, 32,695.28 and 13,081.89

Step by Step Solution

1. Step 1: Write the proportion equation
   23,692.22 : 32,695.28 = 13,081.89 : x
2. Step 2: Convert to fraction form
   23,692.22/32,695.28 = 13,081.89/x
3. Step 3: Cross multiply
   23,692.22x = 32,695.28 × 13,081.89
4. Step 4: Simplify right side
   23,692.22x = 427,716,056.48
5. Step 5: Solve for x
   x = 427,716,056.48/23,692.22
6. Step 6: Final answer
   x = 18,053.02