Finding the Fourth Proportional to 3,196.71, 4,796.03 and 1,005.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.71 : 4,796.03 = 1,005.46 : x
2. Step 2: Convert to fraction form
   3,196.71/4,796.03 = 1,005.46/x
3. Step 3: Cross multiply
   3,196.71x = 4,796.03 × 1,005.46
4. Step 4: Simplify right side
   3,196.71x = 4,822,199.31
5. Step 5: Solve for x
   x = 4,822,199.31/3,196.71
6. Step 6: Final answer
   x = 1,508.49