Finding the Fourth Proportional to 7,308.52, 10,085.70 and 4,164.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308.52 : 10,085.70 = 4,164.52 : x
2. Step 2: Convert to fraction form
   7,308.52/10,085.70 = 4,164.52/x
3. Step 3: Cross multiply
   7,308.52x = 10,085.70 × 4,164.52
4. Step 4: Simplify right side
   7,308.52x = 42,002,099.36
5. Step 5: Solve for x
   x = 42,002,099.36/7,308.52
6. Step 6: Final answer
   x = 5,747.00