Finding the Fourth Proportional to 3,691.09, 5,093.34 and 2,075.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,691.09 : 5,093.34 = 2,075.83 : x
2. Step 2: Convert to fraction form
   3,691.09/5,093.34 = 2,075.83/x
3. Step 3: Cross multiply
   3,691.09x = 5,093.34 × 2,075.83
4. Step 4: Simplify right side
   3,691.09x = 10,572,897.59
5. Step 5: Solve for x
   x = 10,572,897.59/3,691.09
6. Step 6: Final answer
   x = 2,864.44