Finding the Fourth Proportional to 7,238.34, 10,843.92 and 5,775.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,238.34 : 10,843.92 = 5,775.84 : x
2. Step 2: Convert to fraction form
   7,238.34/10,843.92 = 5,775.84/x
3. Step 3: Cross multiply
   7,238.34x = 10,843.92 × 5,775.84
4. Step 4: Simplify right side
   7,238.34x = 62,632,746.89
5. Step 5: Solve for x
   x = 62,632,746.89/7,238.34
6. Step 6: Final answer
   x = 8,652.92