Finding the Fourth Proportional to 3,010.18, 4,516.72 and 1,063.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,010.18 : 4,516.72 = 1,063.30 : x
2. Step 2: Convert to fraction form
   3,010.18/4,516.72 = 1,063.30/x
3. Step 3: Cross multiply
   3,010.18x = 4,516.72 × 1,063.30
4. Step 4: Simplify right side
   3,010.18x = 4,802,628.38
5. Step 5: Solve for x
   x = 4,802,628.38/3,010.18
6. Step 6: Final answer
   x = 1,595.46