Finding the Fourth Proportional to 2,507.32, 3,458.98 and 1,511.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507.32 : 3,458.98 = 1,511.96 : x
2. Step 2: Convert to fraction form
   2,507.32/3,458.98 = 1,511.96/x
3. Step 3: Cross multiply
   2,507.32x = 3,458.98 × 1,511.96
4. Step 4: Simplify right side
   2,507.32x = 5,229,839.40
5. Step 5: Solve for x
   x = 5,229,839.40/2,507.32
6. Step 6: Final answer
   x = 2,085.83