Finding the Fourth Proportional to 6,071.00, 8,378.24 and 3,418.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,071.00 : 8,378.24 = 3,418.56 : x
2. Step 2: Convert to fraction form
   6,071.00/8,378.24 = 3,418.56/x
3. Step 3: Cross multiply
   6,071.00x = 8,378.24 × 3,418.56
4. Step 4: Simplify right side
   6,071.00x = 28,641,499.04
5. Step 5: Solve for x
   x = 28,641,499.04/6,071.00
6. Step 6: Final answer
   x = 4,717.76