Finding the Fourth Proportional to 2,792.04, 4,188.17 and 943.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,792.04 : 4,188.17 = 943.34 : x
2. Step 2: Convert to fraction form
   2,792.04/4,188.17 = 943.34/x
3. Step 3: Cross multiply
   2,792.04x = 4,188.17 × 943.34
4. Step 4: Simplify right side
   2,792.04x = 3,950,870.65
5. Step 5: Solve for x
   x = 3,950,870.65/2,792.04
6. Step 6: Final answer
   x = 1,415.05