Finding the Fourth Proportional to 14,016.25, 19,339.04 and 8,347.37

Step by Step Solution

1. Step 1: Write the proportion equation
   14,016.25 : 19,339.04 = 8,347.37 : x
2. Step 2: Convert to fraction form
   14,016.25/19,339.04 = 8,347.37/x
3. Step 3: Cross multiply
   14,016.25x = 19,339.04 × 8,347.37
4. Step 4: Simplify right side
   14,016.25x = 161,429,999.54
5. Step 5: Solve for x
   x = 161,429,999.54/14,016.25
6. Step 6: Final answer
   x = 11,517.34