Finding the Fourth Proportional to 9,342.30, 14,013.52 and 2,768.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,342.30 : 14,013.52 = 2,768.52 : x
2. Step 2: Convert to fraction form
   9,342.30/14,013.52 = 2,768.52/x
3. Step 3: Cross multiply
   9,342.30x = 14,013.52 × 2,768.52
4. Step 4: Simplify right side
   9,342.30x = 38,796,710.39
5. Step 5: Solve for x
   x = 38,796,710.39/9,342.30
6. Step 6: Final answer
   x = 4,152.80