Finding the Fourth Proportional to 7,034.52, 9,707.54 and 3,847.74

Step by Step Solution

1. Step 1: Write the proportion equation
   7,034.52 : 9,707.54 = 3,847.74 : x
2. Step 2: Convert to fraction form
   7,034.52/9,707.54 = 3,847.74/x
3. Step 3: Cross multiply
   7,034.52x = 9,707.54 × 3,847.74
4. Step 4: Simplify right side
   7,034.52x = 37,352,070.72
5. Step 5: Solve for x
   x = 37,352,070.72/7,034.52
6. Step 6: Final answer
   x = 5,309.83