Finding the Fourth Proportional to 9,290.52, 13,935.92 and 3,051.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,290.52 : 13,935.92 = 3,051.18 : x
2. Step 2: Convert to fraction form
   9,290.52/13,935.92 = 3,051.18/x
3. Step 3: Cross multiply
   9,290.52x = 13,935.92 × 3,051.18
4. Step 4: Simplify right side
   9,290.52x = 42,521,000.39
5. Step 5: Solve for x
   x = 42,521,000.39/9,290.52
6. Step 6: Final answer
   x = 4,576.82