Finding the Fourth Proportional to 2,314.56, 3,195.12 and 1,755.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.56 : 3,195.12 = 1,755.12 : x
2. Step 2: Convert to fraction form
   2,314.56/3,195.12 = 1,755.12/x
3. Step 3: Cross multiply
   2,314.56x = 3,195.12 × 1,755.12
4. Step 4: Simplify right side
   2,314.56x = 5,607,819.01
5. Step 5: Solve for x
   x = 5,607,819.01/2,314.56
6. Step 6: Final answer
   x = 2,422.84