Finding the Fourth Proportional to 9,047.90, 13,576.71 and 3,852.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,047.90 : 13,576.71 = 3,852.56 : x
2. Step 2: Convert to fraction form
   9,047.90/13,576.71 = 3,852.56/x
3. Step 3: Cross multiply
   9,047.90x = 13,576.71 × 3,852.56
4. Step 4: Simplify right side
   9,047.90x = 52,305,138.27
5. Step 5: Solve for x
   x = 52,305,138.27/9,047.90
6. Step 6: Final answer
   x = 5,780.91