Finding the Fourth Proportional to 3,628.01, 5,442.89 and 1,030.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,628.01 : 5,442.89 = 1,030.88 : x
2. Step 2: Convert to fraction form
   3,628.01/5,442.89 = 1,030.88/x
3. Step 3: Cross multiply
   3,628.01x = 5,442.89 × 1,030.88
4. Step 4: Simplify right side
   3,628.01x = 5,610,934.07
5. Step 5: Solve for x
   x = 5,610,934.07/3,628.01
6. Step 6: Final answer
   x = 1,546.56