Finding the Fourth Proportional to 2,432.56, 3,647.82 and 1,046.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,432.56 : 3,647.82 = 1,046.56 : x
2. Step 2: Convert to fraction form
   2,432.56/3,647.82 = 1,046.56/x
3. Step 3: Cross multiply
   2,432.56x = 3,647.82 × 1,046.56
4. Step 4: Simplify right side
   2,432.56x = 3,817,662.50
5. Step 5: Solve for x
   x = 3,817,662.50/2,432.56
6. Step 6: Final answer
   x = 1,569.40