Finding the Fourth Proportional to 2,504.39, 3,773.48 and 2,075.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.39 : 3,773.48 = 2,075.18 : x
2. Step 2: Convert to fraction form
   2,504.39/3,773.48 = 2,075.18/x
3. Step 3: Cross multiply
   2,504.39x = 3,773.48 × 2,075.18
4. Step 4: Simplify right side
   2,504.39x = 7,830,664.85
5. Step 5: Solve for x
   x = 7,830,664.85/2,504.39
6. Step 6: Final answer
   x = 3,126.78