Finding the Fourth Proportional to 17,149.38, 25,721.46 and 4,670.16

Step by Step Solution

1. Step 1: Write the proportion equation
   17,149.38 : 25,721.46 = 4,670.16 : x
2. Step 2: Convert to fraction form
   17,149.38/25,721.46 = 4,670.16/x
3. Step 3: Cross multiply
   17,149.38x = 25,721.46 × 4,670.16
4. Step 4: Simplify right side
   17,149.38x = 120,123,333.63
5. Step 5: Solve for x
   x = 120,123,333.63/17,149.38
6. Step 6: Final answer
   x = 7,004.53