Finding the Fourth Proportional to 3,756.53, 5,184.05 and 2,077.94

Step by Step Solution

1. Step 1: Write the proportion equation
   3,756.53 : 5,184.05 = 2,077.94 : x
2. Step 2: Convert to fraction form
   3,756.53/5,184.05 = 2,077.94/x
3. Step 3: Cross multiply
   3,756.53x = 5,184.05 × 2,077.94
4. Step 4: Simplify right side
   3,756.53x = 10,772,144.86
5. Step 5: Solve for x
   x = 10,772,144.86/3,756.53
6. Step 6: Final answer
   x = 2,867.58