Finding the Fourth Proportional to 14,112.34, 19,564.20 and 13,363.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,112.34 : 19,564.20 = 13,363.34 : x
2. Step 2: Convert to fraction form
   14,112.34/19,564.20 = 13,363.34/x
3. Step 3: Cross multiply
   14,112.34x = 19,564.20 × 13,363.34
4. Step 4: Simplify right side
   14,112.34x = 261,443,056.43
5. Step 5: Solve for x
   x = 261,443,056.43/14,112.34
6. Step 6: Final answer
   x = 18,525.85