Finding the Fourth Proportional to 8,453.48, 12,676.98 and 5,848.52

Step by Step Solution

1. Step 1: Write the proportion equation
   8,453.48 : 12,676.98 = 5,848.52 : x
2. Step 2: Convert to fraction form
   8,453.48/12,676.98 = 5,848.52/x
3. Step 3: Cross multiply
   8,453.48x = 12,676.98 × 5,848.52
4. Step 4: Simplify right side
   8,453.48x = 74,141,571.07
5. Step 5: Solve for x
   x = 74,141,571.07/8,453.48
6. Step 6: Final answer
   x = 8,770.54