Finding the Fourth Proportional to 1,930.82, 2,664.52 and 1,046.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,930.82 : 2,664.52 = 1,046.62 : x
2. Step 2: Convert to fraction form
   1,930.82/2,664.52 = 1,046.62/x
3. Step 3: Cross multiply
   1,930.82x = 2,664.52 × 1,046.62
4. Step 4: Simplify right side
   1,930.82x = 2,788,740.64
5. Step 5: Solve for x
   x = 2,788,740.64/1,930.82
6. Step 6: Final answer
   x = 1,444.33