Finding the Fourth Proportional to 2,477.94, 3,722.72 and 2,337.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,477.94 : 3,722.72 = 2,337.84 : x
2. Step 2: Convert to fraction form
   2,477.94/3,722.72 = 2,337.84/x
3. Step 3: Cross multiply
   2,477.94x = 3,722.72 × 2,337.84
4. Step 4: Simplify right side
   2,477.94x = 8,703,123.72
5. Step 5: Solve for x
   x = 8,703,123.72/2,477.94
6. Step 6: Final answer
   x = 3,512.24