Finding the Fourth Proportional to 2,041.32, 3,061.34 and 673

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.32 : 3,061.34 = 673 : x
2. Step 2: Convert to fraction form
   2,041.32/3,061.34 = 673/x
3. Step 3: Cross multiply
   2,041.32x = 3,061.34 × 673
4. Step 4: Simplify right side
   2,041.32x = 2,060,281.82
5. Step 5: Solve for x
   x = 2,060,281.82/2,041.32
6. Step 6: Final answer
   x = 1,009.29