Finding the Fourth Proportional to 7,359.03, 10,146.96 and 5,865.78

Step by Step Solution

1. Step 1: Write the proportion equation
   7,359.03 : 10,146.96 = 5,865.78 : x
2. Step 2: Convert to fraction form
   7,359.03/10,146.96 = 5,865.78/x
3. Step 3: Cross multiply
   7,359.03x = 10,146.96 × 5,865.78
4. Step 4: Simplify right side
   7,359.03x = 59,519,835.03
5. Step 5: Solve for x
   x = 59,519,835.03/7,359.03
6. Step 6: Final answer
   x = 8,088.00