Finding the Fourth Proportional to 23,672.37, 32,668.56 and 13,062.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,672.37 : 32,668.56 = 13,062.69 : x
2. Step 2: Convert to fraction form
   23,672.37/32,668.56 = 13,062.69/x
3. Step 3: Cross multiply
   23,672.37x = 32,668.56 × 13,062.69
4. Step 4: Simplify right side
   23,672.37x = 426,739,272.03
5. Step 5: Solve for x
   x = 426,739,272.03/23,672.37
6. Step 6: Final answer
   x = 18,026.89