Finding the Fourth Proportional to 2,348.06, 3,525.57 and 1,310.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.06 : 3,525.57 = 1,310.09 : x
2. Step 2: Convert to fraction form
   2,348.06/3,525.57 = 1,310.09/x
3. Step 3: Cross multiply
   2,348.06x = 3,525.57 × 1,310.09
4. Step 4: Simplify right side
   2,348.06x = 4,618,796.37
5. Step 5: Solve for x
   x = 4,618,796.37/2,348.06
6. Step 6: Final answer
   x = 1,967.07