Finding the Fourth Proportional to 3,788.96, 5,684.24 and 1,598.72

Step by Step Solution

1. Step 1: Write the proportion equation
   3,788.96 : 5,684.24 = 1,598.72 : x
2. Step 2: Convert to fraction form
   3,788.96/5,684.24 = 1,598.72/x
3. Step 3: Cross multiply
   3,788.96x = 5,684.24 × 1,598.72
4. Step 4: Simplify right side
   3,788.96x = 9,087,508.17
5. Step 5: Solve for x
   x = 9,087,508.17/3,788.96
6. Step 6: Final answer
   x = 2,398.42