Finding the Fourth Proportional to 3,820.88, 5,734.20 and 3,060.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,820.88 : 5,734.20 = 3,060.56 : x
2. Step 2: Convert to fraction form
   3,820.88/5,734.20 = 3,060.56/x
3. Step 3: Cross multiply
   3,820.88x = 5,734.20 × 3,060.56
4. Step 4: Simplify right side
   3,820.88x = 17,549,863.15
5. Step 5: Solve for x
   x = 17,549,863.15/3,820.88
6. Step 6: Final answer
   x = 4,593.15