Finding the Fourth Proportional to 3,006.89, 4,509.18 and 1,032.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,006.89 : 4,509.18 = 1,032.15 : x
2. Step 2: Convert to fraction form
   3,006.89/4,509.18 = 1,032.15/x
3. Step 3: Cross multiply
   3,006.89x = 4,509.18 × 1,032.15
4. Step 4: Simplify right side
   3,006.89x = 4,654,155.33
5. Step 5: Solve for x
   x = 4,654,155.33/3,006.89
6. Step 6: Final answer
   x = 1,547.83