Finding the Fourth Proportional to 2,503.94, 3,455.34 and 1,456.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503.94 : 3,455.34 = 1,456.01 : x
2. Step 2: Convert to fraction form
   2,503.94/3,455.34 = 1,456.01/x
3. Step 3: Cross multiply
   2,503.94x = 3,455.34 × 1,456.01
4. Step 4: Simplify right side
   2,503.94x = 5,030,992.32
5. Step 5: Solve for x
   x = 5,030,992.32/2,503.94
6. Step 6: Final answer
   x = 2,009.23