Finding the Fourth Proportional to 9,388.48, 14,086.52 and 3,546.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,388.48 : 14,086.52 = 3,546.76 : x
2. Step 2: Convert to fraction form
   9,388.48/14,086.52 = 3,546.76/x
3. Step 3: Cross multiply
   9,388.48x = 14,086.52 × 3,546.76
4. Step 4: Simplify right side
   9,388.48x = 49,961,505.68
5. Step 5: Solve for x
   x = 49,961,505.68/9,388.48
6. Step 6: Final answer
   x = 5,321.58