Finding the Fourth Proportional to 9,235.69, 13,855.73 and 2,995.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,235.69 : 13,855.73 = 2,995.72 : x
2. Step 2: Convert to fraction form
   9,235.69/13,855.73 = 2,995.72/x
3. Step 3: Cross multiply
   9,235.69x = 13,855.73 × 2,995.72
4. Step 4: Simplify right side
   9,235.69x = 41,507,837.86
5. Step 5: Solve for x
   x = 41,507,837.86/9,235.69
6. Step 6: Final answer
   x = 4,494.29