Finding the Fourth Proportional to 3,500.03, 5,251.71 and 1,551.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500.03 : 5,251.71 = 1,551.98 : x
2. Step 2: Convert to fraction form
   3,500.03/5,251.71 = 1,551.98/x
3. Step 3: Cross multiply
   3,500.03x = 5,251.71 × 1,551.98
4. Step 4: Simplify right side
   3,500.03x = 8,150,548.89
5. Step 5: Solve for x
   x = 8,150,548.89/3,500.03
6. Step 6: Final answer
   x = 2,328.71