Finding the Fourth Proportional to 9,757.71, 13,458.69 and 7,037.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,757.71 : 13,458.69 = 7,037.33 : x
2. Step 2: Convert to fraction form
   9,757.71/13,458.69 = 7,037.33/x
3. Step 3: Cross multiply
   9,757.71x = 13,458.69 × 7,037.33
4. Step 4: Simplify right side
   9,757.71x = 94,713,175.60
5. Step 5: Solve for x
   x = 94,713,175.60/9,757.71
6. Step 6: Final answer
   x = 9,706.50