Finding the Fourth Proportional to 1,575.97, 2,347.77 and 1,504.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575.97 : 2,347.77 = 1,504.89 : x
2. Step 2: Convert to fraction form
   1,575.97/2,347.77 = 1,504.89/x
3. Step 3: Cross multiply
   1,575.97x = 2,347.77 × 1,504.89
4. Step 4: Simplify right side
   1,575.97x = 3,533,123.86
5. Step 5: Solve for x
   x = 3,533,123.86/1,575.97
6. Step 6: Final answer
   x = 2,241.88