Finding the Fourth Proportional to 3,731.56, 5,149.48 and 2,552.59

Step by Step Solution

1. Step 1: Write the proportion equation
   3,731.56 : 5,149.48 = 2,552.59 : x
2. Step 2: Convert to fraction form
   3,731.56/5,149.48 = 2,552.59/x
3. Step 3: Cross multiply
   3,731.56x = 5,149.48 × 2,552.59
4. Step 4: Simplify right side
   3,731.56x = 13,144,479.02
5. Step 5: Solve for x
   x = 13,144,479.02/3,731.56
6. Step 6: Final answer
   x = 3,522.52