Finding the Fourth Proportional to 5,323.16, 7,345.69 and 2,965.52

Step by Step Solution

1. Step 1: Write the proportion equation
   5,323.16 : 7,345.69 = 2,965.52 : x
2. Step 2: Convert to fraction form
   5,323.16/7,345.69 = 2,965.52/x
3. Step 3: Cross multiply
   5,323.16x = 7,345.69 × 2,965.52
4. Step 4: Simplify right side
   5,323.16x = 21,783,746.47
5. Step 5: Solve for x
   x = 21,783,746.47/5,323.16
6. Step 6: Final answer
   x = 4,092.26