Finding the Fourth Proportional to 23,383.69, 32,268.16 and 13,314.58

Step by Step Solution

1. Step 1: Write the proportion equation
   23,383.69 : 32,268.16 = 13,314.58 : x
2. Step 2: Convert to fraction form
   23,383.69/32,268.16 = 13,314.58/x
3. Step 3: Cross multiply
   23,383.69x = 32,268.16 × 13,314.58
4. Step 4: Simplify right side
   23,383.69x = 429,636,997.77
5. Step 5: Solve for x
   x = 429,636,997.77/23,383.69
6. Step 6: Final answer
   x = 18,373.36