Finding the Fourth Proportional to 6,012.54, 8,298.69 and 3,654.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,012.54 : 8,298.69 = 3,654.18 : x
2. Step 2: Convert to fraction form
   6,012.54/8,298.69 = 3,654.18/x
3. Step 3: Cross multiply
   6,012.54x = 8,298.69 × 3,654.18
4. Step 4: Simplify right side
   6,012.54x = 30,324,907.02
5. Step 5: Solve for x
   x = 30,324,907.02/6,012.54
6. Step 6: Final answer
   x = 5,043.61