Finding the Fourth Proportional to 7,883.30, 10,883.41 and 5,234.33

Step by Step Solution

1. Step 1: Write the proportion equation
   7,883.30 : 10,883.41 = 5,234.33 : x
2. Step 2: Convert to fraction form
   7,883.30/10,883.41 = 5,234.33/x
3. Step 3: Cross multiply
   7,883.30x = 10,883.41 × 5,234.33
4. Step 4: Simplify right side
   7,883.30x = 56,967,373.59
5. Step 5: Solve for x
   x = 56,967,373.59/7,883.30
6. Step 6: Final answer
   x = 7,226.33