Finding the Fourth Proportional to 23,955.62, 33,056.05 and 13,881.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,955.62 : 33,056.05 = 13,881.98 : x
2. Step 2: Convert to fraction form
   23,955.62/33,056.05 = 13,881.98/x
3. Step 3: Cross multiply
   23,955.62x = 33,056.05 × 13,881.98
4. Step 4: Simplify right side
   23,955.62x = 458,883,498.94
5. Step 5: Solve for x
   x = 458,883,498.94/23,955.62
6. Step 6: Final answer
   x = 19,155.56