Finding the Fourth Proportional to 7,112.42, 9,806.91 and 5,848.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,112.42 : 9,806.91 = 5,848.82 : x
2. Step 2: Convert to fraction form
   7,112.42/9,806.91 = 5,848.82/x
3. Step 3: Cross multiply
   7,112.42x = 9,806.91 × 5,848.82
4. Step 4: Simplify right side
   7,112.42x = 57,358,851.35
5. Step 5: Solve for x
   x = 57,358,851.35/7,112.42
6. Step 6: Final answer
   x = 8,064.60