Finding the Fourth Proportional to 3,090.52, 4,636.82 and 1,010.62

Step by Step Solution

1. Step 1: Write the proportion equation
   3,090.52 : 4,636.82 = 1,010.62 : x
2. Step 2: Convert to fraction form
   3,090.52/4,636.82 = 1,010.62/x
3. Step 3: Cross multiply
   3,090.52x = 4,636.82 × 1,010.62
4. Step 4: Simplify right side
   3,090.52x = 4,686,063.03
5. Step 5: Solve for x
   x = 4,686,063.03/3,090.52
6. Step 6: Final answer
   x = 1,516.27