Finding the Fourth Proportional to 5,662.69, 8,492.31 and 2,699.57

Step by Step Solution

1. Step 1: Write the proportion equation
   5,662.69 : 8,492.31 = 2,699.57 : x
2. Step 2: Convert to fraction form
   5,662.69/8,492.31 = 2,699.57/x
3. Step 3: Cross multiply
   5,662.69x = 8,492.31 × 2,699.57
4. Step 4: Simplify right side
   5,662.69x = 22,925,596.41
5. Step 5: Solve for x
   x = 22,925,596.41/5,662.69
6. Step 6: Final answer
   x = 4,048.53