Finding the Fourth Proportional to 2,570.08, 3,852.88 and 1,527.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570.08 : 3,852.88 = 1,527.52 : x
2. Step 2: Convert to fraction form
   2,570.08/3,852.88 = 1,527.52/x
3. Step 3: Cross multiply
   2,570.08x = 3,852.88 × 1,527.52
4. Step 4: Simplify right side
   2,570.08x = 5,885,351.26
5. Step 5: Solve for x
   x = 5,885,351.26/2,570.08
6. Step 6: Final answer
   x = 2,289.95