Finding the Fourth Proportional to 2,673.86, 4,008.00 and 1,006.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.86 : 4,008.00 = 1,006.84 : x
2. Step 2: Convert to fraction form
   2,673.86/4,008.00 = 1,006.84/x
3. Step 3: Cross multiply
   2,673.86x = 4,008.00 × 1,006.84
4. Step 4: Simplify right side
   2,673.86x = 4,035,389.65
5. Step 5: Solve for x
   x = 4,035,389.65/2,673.86
6. Step 6: Final answer
   x = 1,509.20