Finding the Fourth Proportional to 6,298.96, 8,700.96 and 5,134.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,298.96 : 8,700.96 = 5,134.72 : x
2. Step 2: Convert to fraction form
   6,298.96/8,700.96 = 5,134.72/x
3. Step 3: Cross multiply
   6,298.96x = 8,700.96 × 5,134.72
4. Step 4: Simplify right side
   6,298.96x = 44,676,993.33
5. Step 5: Solve for x
   x = 44,676,993.33/6,298.96
6. Step 6: Final answer
   x = 7,092.76