Finding the Fourth Proportional to 12,848.56, 17,732.52 and 7,259.56

Step by Step Solution

1. Step 1: Write the proportion equation
   12,848.56 : 17,732.52 = 7,259.56 : x
2. Step 2: Convert to fraction form
   12,848.56/17,732.52 = 7,259.56/x
3. Step 3: Cross multiply
   12,848.56x = 17,732.52 × 7,259.56
4. Step 4: Simplify right side
   12,848.56x = 128,730,292.89
5. Step 5: Solve for x
   x = 128,730,292.89/12,848.56
6. Step 6: Final answer
   x = 10,019.04