Finding the Fourth Proportional to 3,746.41, 5,598.86 and 3,530.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,746.41 : 5,598.86 = 3,530.34 : x
2. Step 2: Convert to fraction form
   3,746.41/5,598.86 = 3,530.34/x
3. Step 3: Cross multiply
   3,746.41x = 5,598.86 × 3,530.34
4. Step 4: Simplify right side
   3,746.41x = 19,765,879.41
5. Step 5: Solve for x
   x = 19,765,879.41/3,746.41
6. Step 6: Final answer
   x = 5,275.95