Finding the Fourth Proportional to 23,827.82, 32,882.33 and 13,072.74

Step by Step Solution

1. Step 1: Write the proportion equation
   23,827.82 : 32,882.33 = 13,072.74 : x
2. Step 2: Convert to fraction form
   23,827.82/32,882.33 = 13,072.74/x
3. Step 3: Cross multiply
   23,827.82x = 32,882.33 × 13,072.74
4. Step 4: Simplify right side
   23,827.82x = 429,862,085.32
5. Step 5: Solve for x
   x = 429,862,085.32/23,827.82
6. Step 6: Final answer
   x = 18,040.35