Finding the Fourth Proportional to 3,632.46, 5,447.06 and 1,034.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632.46 : 5,447.06 = 1,034.78 : x
2. Step 2: Convert to fraction form
   3,632.46/5,447.06 = 1,034.78/x
3. Step 3: Cross multiply
   3,632.46x = 5,447.06 × 1,034.78
4. Step 4: Simplify right side
   3,632.46x = 5,636,508.75
5. Step 5: Solve for x
   x = 5,636,508.75/3,632.46
6. Step 6: Final answer
   x = 1,551.71