Finding the Fourth Proportional to 9,735.77, 13,435.34 and 5,544.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,735.77 : 13,435.34 = 5,544.02 : x
2. Step 2: Convert to fraction form
   9,735.77/13,435.34 = 5,544.02/x
3. Step 3: Cross multiply
   9,735.77x = 13,435.34 × 5,544.02
4. Step 4: Simplify right side
   9,735.77x = 74,485,726.49
5. Step 5: Solve for x
   x = 74,485,726.49/9,735.77
6. Step 6: Final answer
   x = 7,650.73