Finding the Fourth Proportional to 8,300.03, 11,438.28 and 5,938.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,300.03 : 11,438.28 = 5,938.07 : x
2. Step 2: Convert to fraction form
   8,300.03/11,438.28 = 5,938.07/x
3. Step 3: Cross multiply
   8,300.03x = 11,438.28 × 5,938.07
4. Step 4: Simplify right side
   8,300.03x = 67,921,307.32
5. Step 5: Solve for x
   x = 67,921,307.32/8,300.03
6. Step 6: Final answer
   x = 8,183.26