Finding the Fourth Proportional to 3,796.84, 5,696.52 and 2,560.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,796.84 : 5,696.52 = 2,560.96 : x
2. Step 2: Convert to fraction form
   3,796.84/5,696.52 = 2,560.96/x
3. Step 3: Cross multiply
   3,796.84x = 5,696.52 × 2,560.96
4. Step 4: Simplify right side
   3,796.84x = 14,588,559.86
5. Step 5: Solve for x
   x = 14,588,559.86/3,796.84
6. Step 6: Final answer
   x = 3,842.29