Finding the Fourth Proportional to 2,248.17, 3,103.77 and 1,504.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,248.17 : 3,103.77 = 1,504.59 : x
2. Step 2: Convert to fraction form
   2,248.17/3,103.77 = 1,504.59/x
3. Step 3: Cross multiply
   2,248.17x = 3,103.77 × 1,504.59
4. Step 4: Simplify right side
   2,248.17x = 4,669,901.30
5. Step 5: Solve for x
   x = 4,669,901.30/2,248.17
6. Step 6: Final answer
   x = 2,077.20