Finding the Fourth Proportional to 6,047.54, 8,345.30 and 3,658.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,047.54 : 8,345.30 = 3,658.10 : x
2. Step 2: Convert to fraction form
   6,047.54/8,345.30 = 3,658.10/x
3. Step 3: Cross multiply
   6,047.54x = 8,345.30 × 3,658.10
4. Step 4: Simplify right side
   6,047.54x = 30,527,941.93
5. Step 5: Solve for x
   x = 30,527,941.93/6,047.54
6. Step 6: Final answer
   x = 5,047.99