Finding the Fourth Proportional to 1,654.67, 2,284.90 and 1,575.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654.67 : 2,284.90 = 1,575.89 : x
2. Step 2: Convert to fraction form
   1,654.67/2,284.90 = 1,575.89/x
3. Step 3: Cross multiply
   1,654.67x = 2,284.90 × 1,575.89
4. Step 4: Simplify right side
   1,654.67x = 3,600,751.06
5. Step 5: Solve for x
   x = 3,600,751.06/1,654.67
6. Step 6: Final answer
   x = 2,176.11