Finding the Fourth Proportional to 6,260.52, 8,655.72 and 5,985.12

Step by Step Solution

1. Step 1: Write the proportion equation
   6,260.52 : 8,655.72 = 5,985.12 : x
2. Step 2: Convert to fraction form
   6,260.52/8,655.72 = 5,985.12/x
3. Step 3: Cross multiply
   6,260.52x = 8,655.72 × 5,985.12
4. Step 4: Simplify right side
   6,260.52x = 51,805,522.89
5. Step 5: Solve for x
   x = 51,805,522.89/6,260.52
6. Step 6: Final answer
   x = 8,274.96