Finding the Fourth Proportional to 9,152.36, 13,735.82 and 3,607.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,152.36 : 13,735.82 = 3,607.10 : x
2. Step 2: Convert to fraction form
   9,152.36/13,735.82 = 3,607.10/x
3. Step 3: Cross multiply
   9,152.36x = 13,735.82 × 3,607.10
4. Step 4: Simplify right side
   9,152.36x = 49,546,389.61
5. Step 5: Solve for x
   x = 49,546,389.61/9,152.36
6. Step 6: Final answer
   x = 5,413.51