Finding the Fourth Proportional to 9,293.31, 13,939.29 and 3,053.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,293.31 : 13,939.29 = 3,053.25 : x
2. Step 2: Convert to fraction form
   9,293.31/13,939.29 = 3,053.25/x
3. Step 3: Cross multiply
   9,293.31x = 13,939.29 × 3,053.25
4. Step 4: Simplify right side
   9,293.31x = 42,560,137.19
5. Step 5: Solve for x
   x = 42,560,137.19/9,293.31
6. Step 6: Final answer
   x = 4,579.65