Finding the Fourth Proportional to 6,222.19, 8,583.89 and 4,094.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,222.19 : 8,583.89 = 4,094.98 : x
2. Step 2: Convert to fraction form
   6,222.19/8,583.89 = 4,094.98/x
3. Step 3: Cross multiply
   6,222.19x = 8,583.89 × 4,094.98
4. Step 4: Simplify right side
   6,222.19x = 35,150,868.11
5. Step 5: Solve for x
   x = 35,150,868.11/6,222.19
6. Step 6: Final answer
   x = 5,649.28