Finding the Fourth Proportional to 9,046.25, 12,483.81 and 5,013.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,046.25 : 12,483.81 = 5,013.34 : x
2. Step 2: Convert to fraction form
   9,046.25/12,483.81 = 5,013.34/x
3. Step 3: Cross multiply
   9,046.25x = 12,483.81 × 5,013.34
4. Step 4: Simplify right side
   9,046.25x = 62,585,552.82
5. Step 5: Solve for x
   x = 62,585,552.82/9,046.25
6. Step 6: Final answer
   x = 6,918.40