Finding the Fourth Proportional to 2,050.83, 3,077.67 and 1,127.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.83 : 3,077.67 = 1,127.03 : x
2. Step 2: Convert to fraction form
   2,050.83/3,077.67 = 1,127.03/x
3. Step 3: Cross multiply
   2,050.83x = 3,077.67 × 1,127.03
4. Step 4: Simplify right side
   2,050.83x = 3,468,611.03
5. Step 5: Solve for x
   x = 3,468,611.03/2,050.83
6. Step 6: Final answer
   x = 1,691.32