Finding the Fourth Proportional to 2,552.06, 3,521.88 and 1,504.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552.06 : 3,521.88 = 1,504.13 : x
2. Step 2: Convert to fraction form
   2,552.06/3,521.88 = 1,504.13/x
3. Step 3: Cross multiply
   2,552.06x = 3,521.88 × 1,504.13
4. Step 4: Simplify right side
   2,552.06x = 5,297,347.76
5. Step 5: Solve for x
   x = 5,297,347.76/2,552.06
6. Step 6: Final answer
   x = 2,075.71