Finding the Fourth Proportional to 9,492.18, 14,243.37 and 3,949.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,492.18 : 14,243.37 = 3,949.35 : x
2. Step 2: Convert to fraction form
   9,492.18/14,243.37 = 3,949.35/x
3. Step 3: Cross multiply
   9,492.18x = 14,243.37 × 3,949.35
4. Step 4: Simplify right side
   9,492.18x = 56,252,053.31
5. Step 5: Solve for x
   x = 56,252,053.31/9,492.18
6. Step 6: Final answer
   x = 5,926.15