Finding the Fourth Proportional to 9,013.08, 12,434.46 and 5,868.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,013.08 : 12,434.46 = 5,868.12 : x
2. Step 2: Convert to fraction form
   9,013.08/12,434.46 = 5,868.12/x
3. Step 3: Cross multiply
   9,013.08x = 12,434.46 × 5,868.12
4. Step 4: Simplify right side
   9,013.08x = 72,966,903.42
5. Step 5: Solve for x
   x = 72,966,903.42/9,013.08
6. Step 6: Final answer
   x = 8,095.67