Finding the Fourth Proportional to 13,172.52, 19,758.82 and 4,848.93

Step by Step Solution

1. Step 1: Write the proportion equation
   13,172.52 : 19,758.82 = 4,848.93 : x
2. Step 2: Convert to fraction form
   13,172.52/19,758.82 = 4,848.93/x
3. Step 3: Cross multiply
   13,172.52x = 19,758.82 × 4,848.93
4. Step 4: Simplify right side
   13,172.52x = 95,809,132.03
5. Step 5: Solve for x
   x = 95,809,132.03/13,172.52
6. Step 6: Final answer
   x = 7,273.41