Finding the Fourth Proportional to 3,547.85, 5,322.63 and 1,082.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,547.85 : 5,322.63 = 1,082.52 : x
2. Step 2: Convert to fraction form
   3,547.85/5,322.63 = 1,082.52/x
3. Step 3: Cross multiply
   3,547.85x = 5,322.63 × 1,082.52
4. Step 4: Simplify right side
   3,547.85x = 5,761,853.43
5. Step 5: Solve for x
   x = 5,761,853.43/3,547.85
6. Step 6: Final answer
   x = 1,624.04