Finding the Fourth Proportional to 6,250.78, 8,626.94 and 3,598.14

Step by Step Solution

1. Step 1: Write the proportion equation
   6,250.78 : 8,626.94 = 3,598.14 : x
2. Step 2: Convert to fraction form
   6,250.78/8,626.94 = 3,598.14/x
3. Step 3: Cross multiply
   6,250.78x = 8,626.94 × 3,598.14
4. Step 4: Simplify right side
   6,250.78x = 31,040,937.89
5. Step 5: Solve for x
   x = 31,040,937.89/6,250.78
6. Step 6: Final answer
   x = 4,965.93