Finding the Fourth Proportional to 6,118, 8,443.56 and 3,634

Step by Step Solution

1. Step 1: Write the proportion equation
   6,118 : 8,443.56 = 3,634 : x
2. Step 2: Convert to fraction form
   6,118/8,443.56 = 3,634/x
3. Step 3: Cross multiply
   6,118x = 8,443.56 × 3,634
4. Step 4: Simplify right side
   6,118x = 30,683,897.04
5. Step 5: Solve for x
   x = 30,683,897.04/6,118
6. Step 6: Final answer
   x = 5,015.35