Finding the Fourth Proportional to 7,036.85, 9,707.83 and 4,052.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,036.85 : 9,707.83 = 4,052.05 : x
2. Step 2: Convert to fraction form
   7,036.85/9,707.83 = 4,052.05/x
3. Step 3: Cross multiply
   7,036.85x = 9,707.83 × 4,052.05
4. Step 4: Simplify right side
   7,036.85x = 39,336,628.25
5. Step 5: Solve for x
   x = 39,336,628.25/7,036.85
6. Step 6: Final answer
   x = 5,590.09