Finding the Fourth Proportional to 6,068.57, 8,374.78 and 3,416.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,068.57 : 8,374.78 = 3,416.07 : x
2. Step 2: Convert to fraction form
   6,068.57/8,374.78 = 3,416.07/x
3. Step 3: Cross multiply
   6,068.57x = 8,374.78 × 3,416.07
4. Step 4: Simplify right side
   6,068.57x = 28,608,880.00
5. Step 5: Solve for x
   x = 28,608,880.00/6,068.57
6. Step 6: Final answer
   x = 4,714.27