Finding the Fourth Proportional to 23,408.80, 32,301.61 and 13,849.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,408.80 : 32,301.61 = 13,849.05 : x
2. Step 2: Convert to fraction form
   23,408.80/32,301.61 = 13,849.05/x
3. Step 3: Cross multiply
   23,408.80x = 32,301.61 × 13,849.05
4. Step 4: Simplify right side
   23,408.80x = 447,346,508.15
5. Step 5: Solve for x
   x = 447,346,508.15/23,408.80
6. Step 6: Final answer
   x = 19,110.18