Finding the Fourth Proportional to 9,233.82, 12,742.68 and 5,042.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,233.82 : 12,742.68 = 5,042.06 : x
2. Step 2: Convert to fraction form
   9,233.82/12,742.68 = 5,042.06/x
3. Step 3: Cross multiply
   9,233.82x = 12,742.68 × 5,042.06
4. Step 4: Simplify right side
   9,233.82x = 64,249,357.12
5. Step 5: Solve for x
   x = 64,249,357.12/9,233.82
6. Step 6: Final answer
   x = 6,958.05