Finding the Fourth Proportional to 6,054.17, 8,357.87 and 4,187.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,054.17 : 8,357.87 = 4,187.93 : x
2. Step 2: Convert to fraction form
   6,054.17/8,357.87 = 4,187.93/x
3. Step 3: Cross multiply
   6,054.17x = 8,357.87 × 4,187.93
4. Step 4: Simplify right side
   6,054.17x = 35,002,153.57
5. Step 5: Solve for x
   x = 35,002,153.57/6,054.17
6. Step 6: Final answer
   x = 5,781.49