Finding the Fourth Proportional to 2,965.02, 4,448.61 and 1,234.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,965.02 : 4,448.61 = 1,234.86 : x
2. Step 2: Convert to fraction form
   2,965.02/4,448.61 = 1,234.86/x
3. Step 3: Cross multiply
   2,965.02x = 4,448.61 × 1,234.86
4. Step 4: Simplify right side
   2,965.02x = 5,493,410.54
5. Step 5: Solve for x
   x = 5,493,410.54/2,965.02
6. Step 6: Final answer
   x = 1,852.74