Finding the Fourth Proportional to 23,796.67, 32,841.38 and 13,187.29

Step by Step Solution

1. Step 1: Write the proportion equation
   23,796.67 : 32,841.38 = 13,187.29 : x
2. Step 2: Convert to fraction form
   23,796.67/32,841.38 = 13,187.29/x
3. Step 3: Cross multiply
   23,796.67x = 32,841.38 × 13,187.29
4. Step 4: Simplify right side
   23,796.67x = 433,088,802.06
5. Step 5: Solve for x
   x = 433,088,802.06/23,796.67
6. Step 6: Final answer
   x = 18,199.55