Finding the Fourth Proportional to 5,735.82, 7,914.72 and 3,377.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,735.82 : 7,914.72 = 3,377.50 : x
2. Step 2: Convert to fraction form
   5,735.82/7,914.72 = 3,377.50/x
3. Step 3: Cross multiply
   5,735.82x = 7,914.72 × 3,377.50
4. Step 4: Simplify right side
   5,735.82x = 26,731,966.80
5. Step 5: Solve for x
   x = 26,731,966.80/5,735.82
6. Step 6: Final answer
   x = 4,660.54