Finding the Fourth Proportional to 6,384.01, 8,810.72 and 3,867.00

Step by Step Solution

1. Step 1: Write the proportion equation
   6,384.01 : 8,810.72 = 3,867.00 : x
2. Step 2: Convert to fraction form
   6,384.01/8,810.72 = 3,867.00/x
3. Step 3: Cross multiply
   6,384.01x = 8,810.72 × 3,867.00
4. Step 4: Simplify right side
   6,384.01x = 34,071,058.68
5. Step 5: Solve for x
   x = 34,071,058.68/6,384.01
6. Step 6: Final answer
   x = 5,336.93