Finding the Fourth Proportional to 7,665.12, 10,580.04 and 4,833

Step by Step Solution

1. Step 1: Write the proportion equation
   7,665.12 : 10,580.04 = 4,833 : x
2. Step 2: Convert to fraction form
   7,665.12/10,580.04 = 4,833/x
3. Step 3: Cross multiply
   7,665.12x = 10,580.04 × 4,833
4. Step 4: Simplify right side
   7,665.12x = 51,133,333.32
5. Step 5: Solve for x
   x = 51,133,333.32/7,665.12
6. Step 6: Final answer
   x = 6,670.91