Finding the Fourth Proportional to 1,654.56, 2,487.72 and 1,524.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,654.56 : 2,487.72 = 1,524.96 : x
2. Step 2: Convert to fraction form
   1,654.56/2,487.72 = 1,524.96/x
3. Step 3: Cross multiply
   1,654.56x = 2,487.72 × 1,524.96
4. Step 4: Simplify right side
   1,654.56x = 3,793,673.49
5. Step 5: Solve for x
   x = 3,793,673.49/1,654.56
6. Step 6: Final answer
   x = 2,292.86