Finding the Fourth Proportional to 23,773.89, 32,809.83 and 13,164.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,773.89 : 32,809.83 = 13,164.51 : x
2. Step 2: Convert to fraction form
   23,773.89/32,809.83 = 13,164.51/x
3. Step 3: Cross multiply
   23,773.89x = 32,809.83 × 13,164.51
4. Step 4: Simplify right side
   23,773.89x = 431,925,335.13
5. Step 5: Solve for x
   x = 431,925,335.13/23,773.89
6. Step 6: Final answer
   x = 18,168.05