Finding the Fourth Proportional to 13,173.52, 19,760.32 and 4,849.93

Step by Step Solution

1. Step 1: Write the proportion equation
   13,173.52 : 19,760.32 = 4,849.93 : x
2. Step 2: Convert to fraction form
   13,173.52/19,760.32 = 4,849.93/x
3. Step 3: Cross multiply
   13,173.52x = 19,760.32 × 4,849.93
4. Step 4: Simplify right side
   13,173.52x = 95,836,168.78
5. Step 5: Solve for x
   x = 95,836,168.78/13,173.52
6. Step 6: Final answer
   x = 7,274.91