Finding the Fourth Proportional to 2,308.38, 3,462.53 and 1,075.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308.38 : 3,462.53 = 1,075.10 : x
2. Step 2: Convert to fraction form
   2,308.38/3,462.53 = 1,075.10/x
3. Step 3: Cross multiply
   2,308.38x = 3,462.53 × 1,075.10
4. Step 4: Simplify right side
   2,308.38x = 3,722,566.00
5. Step 5: Solve for x
   x = 3,722,566.00/2,308.38
6. Step 6: Final answer
   x = 1,612.63