Finding the Fourth Proportional to 23,925.02, 33,017.61 and 13,853.90

Step by Step Solution

1. Step 1: Write the proportion equation
   23,925.02 : 33,017.61 = 13,853.90 : x
2. Step 2: Convert to fraction form
   23,925.02/33,017.61 = 13,853.90/x
3. Step 3: Cross multiply
   23,925.02x = 33,017.61 × 13,853.90
4. Step 4: Simplify right side
   23,925.02x = 457,422,667.18
5. Step 5: Solve for x
   x = 457,422,667.18/23,925.02
6. Step 6: Final answer
   x = 19,119.01