Finding the Fourth Proportional to 9,295.31, 13,942.29 and 3,055.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,295.31 : 13,942.29 = 3,055.25 : x
2. Step 2: Convert to fraction form
   9,295.31/13,942.29 = 3,055.25/x
3. Step 3: Cross multiply
   9,295.31x = 13,942.29 × 3,055.25
4. Step 4: Simplify right side
   9,295.31x = 42,597,181.52
5. Step 5: Solve for x
   x = 42,597,181.52/9,295.31
6. Step 6: Final answer
   x = 4,582.65