Finding the Fourth Proportional to 7,050.59, 10,578.65 and 2,892.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050.59 : 10,578.65 = 2,892.59 : x
2. Step 2: Convert to fraction form
   7,050.59/10,578.65 = 2,892.59/x
3. Step 3: Cross multiply
   7,050.59x = 10,578.65 × 2,892.59
4. Step 4: Simplify right side
   7,050.59x = 30,599,629.85
5. Step 5: Solve for x
   x = 30,599,629.85/7,050.59
6. Step 6: Final answer
   x = 4,340.01