Finding the Fourth Proportional to 23,259.74, 32,097.71 and 13,697.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,259.74 : 32,097.71 = 13,697.43 : x
2. Step 2: Convert to fraction form
   23,259.74/32,097.71 = 13,697.43/x
3. Step 3: Cross multiply
   23,259.74x = 32,097.71 × 13,697.43
4. Step 4: Simplify right side
   23,259.74x = 439,656,067.40
5. Step 5: Solve for x
   x = 439,656,067.40/23,259.74
6. Step 6: Final answer
   x = 18,902.02