Finding the Fourth Proportional to 5,667.18, 8,502.57 and 3,068.70

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.18 : 8,502.57 = 3,068.70 : x
2. Step 2: Convert to fraction form
   5,667.18/8,502.57 = 3,068.70/x
3. Step 3: Cross multiply
   5,667.18x = 8,502.57 × 3,068.70
4. Step 4: Simplify right side
   5,667.18x = 26,091,836.56
5. Step 5: Solve for x
   x = 26,091,836.56/5,667.18
6. Step 6: Final answer
   x = 4,604.02