Finding the Fourth Proportional to 3,003.34, 4,513.50 and 1,771.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003.34 : 4,513.50 = 1,771.32 : x
2. Step 2: Convert to fraction form
   3,003.34/4,513.50 = 1,771.32/x
3. Step 3: Cross multiply
   3,003.34x = 4,513.50 × 1,771.32
4. Step 4: Simplify right side
   3,003.34x = 7,994,852.82
5. Step 5: Solve for x
   x = 7,994,852.82/3,003.34
6. Step 6: Final answer
   x = 2,661.99