Finding the Fourth Proportional to 6,000.72, 8,283.25 and 5,158.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,000.72 : 8,283.25 = 5,158.02 : x
2. Step 2: Convert to fraction form
   6,000.72/8,283.25 = 5,158.02/x
3. Step 3: Cross multiply
   6,000.72x = 8,283.25 × 5,158.02
4. Step 4: Simplify right side
   6,000.72x = 42,725,169.17
5. Step 5: Solve for x
   x = 42,725,169.17/6,000.72
6. Step 6: Final answer
   x = 7,120.01