Finding the Fourth Proportional to 9,093.52, 12,547.76 and 5,114.48

Step by Step Solution

1. Step 1: Write the proportion equation
   9,093.52 : 12,547.76 = 5,114.48 : x
2. Step 2: Convert to fraction form
   9,093.52/12,547.76 = 5,114.48/x
3. Step 3: Cross multiply
   9,093.52x = 12,547.76 × 5,114.48
4. Step 4: Simplify right side
   9,093.52x = 64,175,267.56
5. Step 5: Solve for x
   x = 64,175,267.56/9,093.52
6. Step 6: Final answer
   x = 7,057.25