Finding the Fourth Proportional to 5,323.34, 7,345.17 and 2,965.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,323.34 : 7,345.17 = 2,965.04 : x
2. Step 2: Convert to fraction form
   5,323.34/7,345.17 = 2,965.04/x
3. Step 3: Cross multiply
   5,323.34x = 7,345.17 × 2,965.04
4. Step 4: Simplify right side
   5,323.34x = 21,778,722.86
5. Step 5: Solve for x
   x = 21,778,722.86/5,323.34
6. Step 6: Final answer
   x = 4,091.18