Finding the Fourth Proportional to 2,973.38, 4,104.69 and 2,089.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,973.38 : 4,104.69 = 2,089.94 : x
2. Step 2: Convert to fraction form
   2,973.38/4,104.69 = 2,089.94/x
3. Step 3: Cross multiply
   2,973.38x = 4,104.69 × 2,089.94
4. Step 4: Simplify right side
   2,973.38x = 8,578,555.82
5. Step 5: Solve for x
   x = 8,578,555.82/2,973.38
6. Step 6: Final answer
   x = 2,885.12