Finding the Fourth Proportional to 3,065.52, 4,595.76 and 1,116.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,065.52 : 4,595.76 = 1,116.48 : x
2. Step 2: Convert to fraction form
   3,065.52/4,595.76 = 1,116.48/x
3. Step 3: Cross multiply
   3,065.52x = 4,595.76 × 1,116.48
4. Step 4: Simplify right side
   3,065.52x = 5,131,074.12
5. Step 5: Solve for x
   x = 5,131,074.12/3,065.52
6. Step 6: Final answer
   x = 1,673.80