Finding the Fourth Proportional to 9,743.37, 13,445.82 and 5,267.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,743.37 : 13,445.82 = 5,267.10 : x
2. Step 2: Convert to fraction form
   9,743.37/13,445.82 = 5,267.10/x
3. Step 3: Cross multiply
   9,743.37x = 13,445.82 × 5,267.10
4. Step 4: Simplify right side
   9,743.37x = 70,820,478.52
5. Step 5: Solve for x
   x = 70,820,478.52/9,743.37
6. Step 6: Final answer
   x = 7,268.58