Finding the Fourth Proportional to 1,792.16, 2,473.04 and 1,006.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,792.16 : 2,473.04 = 1,006.18 : x
2. Step 2: Convert to fraction form
   1,792.16/2,473.04 = 1,006.18/x
3. Step 3: Cross multiply
   1,792.16x = 2,473.04 × 1,006.18
4. Step 4: Simplify right side
   1,792.16x = 2,488,323.39
5. Step 5: Solve for x
   x = 2,488,323.39/1,792.16
6. Step 6: Final answer
   x = 1,388.45