Finding the Fourth Proportional to 8,492.10, 11,714.27 and 5,342.82

Step by Step Solution

1. Step 1: Write the proportion equation
   8,492.10 : 11,714.27 = 5,342.82 : x
2. Step 2: Convert to fraction form
   8,492.10/11,714.27 = 5,342.82/x
3. Step 3: Cross multiply
   8,492.10x = 11,714.27 × 5,342.82
4. Step 4: Simplify right side
   8,492.10x = 62,587,236.04
5. Step 5: Solve for x
   x = 62,587,236.04/8,492.10
6. Step 6: Final answer
   x = 7,370.05