Finding the Fourth Proportional to 9,061.48, 13,576.83 and 4,383.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061.48 : 13,576.83 = 4,383.70 : x
2. Step 2: Convert to fraction form
   9,061.48/13,576.83 = 4,383.70/x
3. Step 3: Cross multiply
   9,061.48x = 13,576.83 × 4,383.70
4. Step 4: Simplify right side
   9,061.48x = 59,516,749.67
5. Step 5: Solve for x
   x = 59,516,749.67/9,061.48
6. Step 6: Final answer
   x = 6,568.10