Finding the Fourth Proportional to 9,093.48, 12,548.57 and 5,114.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.48 : 12,548.57 = 5,114.97 : x
2. Step 2: Convert to fraction form
   9,093.48/12,548.57 = 5,114.97/x
3. Step 3: Cross multiply
   9,093.48x = 12,548.57 × 5,114.97
4. Step 4: Simplify right side
   9,093.48x = 64,185,533.52
5. Step 5: Solve for x
   x = 64,185,533.52/9,093.48
6. Step 6: Final answer
   x = 7,058.41