Finding the Fourth Proportional to 2,075.08, 3,114.06 and 904.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075.08 : 3,114.06 = 904.48 : x
2. Step 2: Convert to fraction form
   2,075.08/3,114.06 = 904.48/x
3. Step 3: Cross multiply
   2,075.08x = 3,114.06 × 904.48
4. Step 4: Simplify right side
   2,075.08x = 2,816,597.20
5. Step 5: Solve for x
   x = 2,816,597.20/2,075.08
6. Step 6: Final answer
   x = 1,357.35