Finding the Fourth Proportional to 2,314.32, 3,190.01 and 1,809.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,314.32 : 3,190.01 = 1,809.29 : x
2. Step 2: Convert to fraction form
   2,314.32/3,190.01 = 1,809.29/x
3. Step 3: Cross multiply
   2,314.32x = 3,190.01 × 1,809.29
4. Step 4: Simplify right side
   2,314.32x = 5,771,628.20
5. Step 5: Solve for x
   x = 5,771,628.20/2,314.32
6. Step 6: Final answer
   x = 2,493.88