Finding the Fourth Proportional to 2,499.73, 3,451.01 and 1,505.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.73 : 3,451.01 = 1,505.25 : x
2. Step 2: Convert to fraction form
   2,499.73/3,451.01 = 1,505.25/x
3. Step 3: Cross multiply
   2,499.73x = 3,451.01 × 1,505.25
4. Step 4: Simplify right side
   2,499.73x = 5,194,625.28
5. Step 5: Solve for x
   x = 5,194,625.28/2,499.73
6. Step 6: Final answer
   x = 2,078.08