Finding the Fourth Proportional to 6,940.56, 10,410.82 and 1,746.43

Step by Step Solution

1. Step 1: Write the proportion equation
   6,940.56 : 10,410.82 = 1,746.43 : x
2. Step 2: Convert to fraction form
   6,940.56/10,410.82 = 1,746.43/x
3. Step 3: Cross multiply
   6,940.56x = 10,410.82 × 1,746.43
4. Step 4: Simplify right side
   6,940.56x = 18,181,768.37
5. Step 5: Solve for x
   x = 18,181,768.37/6,940.56
6. Step 6: Final answer
   x = 2,619.64