Finding the Fourth Proportional to 2,075.02, 3,111.72 and 1,034.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,075.02 : 3,111.72 = 1,034.68 : x
2. Step 2: Convert to fraction form
   2,075.02/3,111.72 = 1,034.68/x
3. Step 3: Cross multiply
   2,075.02x = 3,111.72 × 1,034.68
4. Step 4: Simplify right side
   2,075.02x = 3,219,634.45
5. Step 5: Solve for x
   x = 3,219,634.45/2,075.02
6. Step 6: Final answer
   x = 1,551.62