Finding the Fourth Proportional to 2,499.96, 3,449.07 and 1,504.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.96 : 3,449.07 = 1,504.47 : x
2. Step 2: Convert to fraction form
   2,499.96/3,449.07 = 1,504.47/x
3. Step 3: Cross multiply
   2,499.96x = 3,449.07 × 1,504.47
4. Step 4: Simplify right side
   2,499.96x = 5,189,022.34
5. Step 5: Solve for x
   x = 5,189,022.34/2,499.96
6. Step 6: Final answer
   x = 2,075.64