Finding the Fourth Proportional to 5,980.73, 8,244.85 and 4,206.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,980.73 : 8,244.85 = 4,206.83 : x
2. Step 2: Convert to fraction form
   5,980.73/8,244.85 = 4,206.83/x
3. Step 3: Cross multiply
   5,980.73x = 8,244.85 × 4,206.83
4. Step 4: Simplify right side
   5,980.73x = 34,684,667.58
5. Step 5: Solve for x
   x = 34,684,667.58/5,980.73
6. Step 6: Final answer
   x = 5,799.41