Finding the Fourth Proportional to 10,714.82, 14,786.35 and 5,999.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,714.82 : 14,786.35 = 5,999.18 : x
2. Step 2: Convert to fraction form
   10,714.82/14,786.35 = 5,999.18/x
3. Step 3: Cross multiply
   10,714.82x = 14,786.35 × 5,999.18
4. Step 4: Simplify right side
   10,714.82x = 88,705,886.26
5. Step 5: Solve for x
   x = 88,705,886.26/10,714.82
6. Step 6: Final answer
   x = 8,278.81