Finding the Fourth Proportional to 2,075.02, 3,114.04 and 1,296.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075.02 : 3,114.04 = 1,296.16 : x
2. Step 2: Convert to fraction form
   2,075.02/3,114.04 = 1,296.16/x
3. Step 3: Cross multiply
   2,075.02x = 3,114.04 × 1,296.16
4. Step 4: Simplify right side
   2,075.02x = 4,036,294.09
5. Step 5: Solve for x
   x = 4,036,294.09/2,075.02
6. Step 6: Final answer
   x = 1,945.18