Finding the Fourth Proportional to 5,766.96, 8,648.01 and 2,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,766.96 : 8,648.01 = 2,068.50 : x
2. Step 2: Convert to fraction form
   5,766.96/8,648.01 = 2,068.50/x
3. Step 3: Cross multiply
   5,766.96x = 8,648.01 × 2,068.50
4. Step 4: Simplify right side
   5,766.96x = 17,888,408.69
5. Step 5: Solve for x
   x = 17,888,408.69/5,766.96
6. Step 6: Final answer
   x = 3,101.88