Finding the Fourth Proportional to 9,093.46, 12,548.85 and 5,114.57

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.46 : 12,548.85 = 5,114.57 : x
2. Step 2: Convert to fraction form
   9,093.46/12,548.85 = 5,114.57/x
3. Step 3: Cross multiply
   9,093.46x = 12,548.85 × 5,114.57
4. Step 4: Simplify right side
   9,093.46x = 64,182,003.12
5. Step 5: Solve for x
   x = 64,182,003.12/9,093.46
6. Step 6: Final answer
   x = 7,058.04