Finding the Fourth Proportional to 6,300.17, 8,694.50 and 3,782.49

Step by Step Solution

1. Step 1: Write the proportion equation
   6,300.17 : 8,694.50 = 3,782.49 : x
2. Step 2: Convert to fraction form
   6,300.17/8,694.50 = 3,782.49/x
3. Step 3: Cross multiply
   6,300.17x = 8,694.50 × 3,782.49
4. Step 4: Simplify right side
   6,300.17x = 32,886,859.31
5. Step 5: Solve for x
   x = 32,886,859.31/6,300.17
6. Step 6: Final answer
   x = 5,220.00