Finding the Fourth Proportional to 2,050.37, 2,829.48 and 1,211.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.37 : 2,829.48 = 1,211.10 : x
2. Step 2: Convert to fraction form
   2,050.37/2,829.48 = 1,211.10/x
3. Step 3: Cross multiply
   2,050.37x = 2,829.48 × 1,211.10
4. Step 4: Simplify right side
   2,050.37x = 3,426,783.23
5. Step 5: Solve for x
   x = 3,426,783.23/2,050.37
6. Step 6: Final answer
   x = 1,671.30