Finding the Fourth Proportional to 13,034.72, 19,551.91 and 3,174.01

Step by Step Solution

1. Step 1: Write the proportion equation
   13,034.72 : 19,551.91 = 3,174.01 : x
2. Step 2: Convert to fraction form
   13,034.72/19,551.91 = 3,174.01/x
3. Step 3: Cross multiply
   13,034.72x = 19,551.91 × 3,174.01
4. Step 4: Simplify right side
   13,034.72x = 62,057,957.86
5. Step 5: Solve for x
   x = 62,057,957.86/13,034.72
6. Step 6: Final answer
   x = 4,760.97