Finding the Fourth Proportional to 9,613, 13,265.94 and 5,887

Step by Step Solution

1. Step 1: Write the proportion equation
   9,613 : 13,265.94 = 5,887 : x
2. Step 2: Convert to fraction form
   9,613/13,265.94 = 5,887/x
3. Step 3: Cross multiply
   9,613x = 13,265.94 × 5,887
4. Step 4: Simplify right side
   9,613x = 78,096,588.78
5. Step 5: Solve for x
   x = 78,096,588.78/9,613
6. Step 6: Final answer
   x = 8,124.06