Finding the Fourth Proportional to 1,939.83, 2,910.75 and 1,835.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,939.83 : 2,910.75 = 1,835.27 : x
2. Step 2: Convert to fraction form
   1,939.83/2,910.75 = 1,835.27/x
3. Step 3: Cross multiply
   1,939.83x = 2,910.75 × 1,835.27
4. Step 4: Simplify right side
   1,939.83x = 5,342,012.15
5. Step 5: Solve for x
   x = 5,342,012.15/1,939.83
6. Step 6: Final answer
   x = 2,753.86