Finding the Fourth Proportional to 2,997.05, 4,492.98 and 1,329.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,997.05 : 4,492.98 = 1,329.93 : x
2. Step 2: Convert to fraction form
   2,997.05/4,492.98 = 1,329.93/x
3. Step 3: Cross multiply
   2,997.05x = 4,492.98 × 1,329.93
4. Step 4: Simplify right side
   2,997.05x = 5,975,348.89
5. Step 5: Solve for x
   x = 5,975,348.89/2,997.05
6. Step 6: Final answer
   x = 1,993.75