Finding the Fourth Proportional to 23,941.95, 33,030.91 and 13,866.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,941.95 : 33,030.91 = 13,866.72 : x
2. Step 2: Convert to fraction form
   23,941.95/33,030.91 = 13,866.72/x
3. Step 3: Cross multiply
   23,941.95x = 33,030.91 × 13,866.72
4. Step 4: Simplify right side
   23,941.95x = 458,030,380.32
5. Step 5: Solve for x
   x = 458,030,380.32/23,941.95
6. Step 6: Final answer
   x = 19,130.87