Finding the Fourth Proportional to 7,166.58, 10,748.43 and 3,004.89

Step by Step Solution

1. Step 1: Write the proportion equation
   7,166.58 : 10,748.43 = 3,004.89 : x
2. Step 2: Convert to fraction form
   7,166.58/10,748.43 = 3,004.89/x
3. Step 3: Cross multiply
   7,166.58x = 10,748.43 × 3,004.89
4. Step 4: Simplify right side
   7,166.58x = 32,297,849.82
5. Step 5: Solve for x
   x = 32,297,849.82/7,166.58
6. Step 6: Final answer
   x = 4,506.73