Finding the Fourth Proportional to 3,923.22, 5,877.34 and 3,756.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,923.22 : 5,877.34 = 3,756.46 : x
2. Step 2: Convert to fraction form
   3,923.22/5,877.34 = 3,756.46/x
3. Step 3: Cross multiply
   3,923.22x = 5,877.34 × 3,756.46
4. Step 4: Simplify right side
   3,923.22x = 22,077,992.62
5. Step 5: Solve for x
   x = 22,077,992.62/3,923.22
6. Step 6: Final answer
   x = 5,627.52