Finding the Fourth Proportional to 6,300.23, 8,694.69 and 3,648.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.23 : 8,694.69 = 3,648.56 : x
2. Step 2: Convert to fraction form
   6,300.23/8,694.69 = 3,648.56/x
3. Step 3: Cross multiply
   6,300.23x = 8,694.69 × 3,648.56
4. Step 4: Simplify right side
   6,300.23x = 31,723,098.15
5. Step 5: Solve for x
   x = 31,723,098.15/6,300.23
6. Step 6: Final answer
   x = 5,035.23