Finding the Fourth Proportional to 5,323.82, 7,346.59 and 2,965.81

Step by Step Solution

1. Step 1: Write the proportion equation
   5,323.82 : 7,346.59 = 2,965.81 : x
2. Step 2: Convert to fraction form
   5,323.82/7,346.59 = 2,965.81/x
3. Step 3: Cross multiply
   5,323.82x = 7,346.59 × 2,965.81
4. Step 4: Simplify right side
   5,323.82x = 21,788,590.09
5. Step 5: Solve for x
   x = 21,788,590.09/5,323.82
6. Step 6: Final answer
   x = 4,092.66