Finding the Fourth Proportional to 6,096.78, 8,405.91 and 4,976.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,096.78 : 8,405.91 = 4,976.58 : x
2. Step 2: Convert to fraction form
   6,096.78/8,405.91 = 4,976.58/x
3. Step 3: Cross multiply
   6,096.78x = 8,405.91 × 4,976.58
4. Step 4: Simplify right side
   6,096.78x = 41,832,683.59
5. Step 5: Solve for x
   x = 41,832,683.59/6,096.78
6. Step 6: Final answer
   x = 6,861.44