Finding the Fourth Proportional to 12,848.09, 17,741.25 and 10,734.89

Step by Step Solution

1. Step 1: Write the proportion equation
   12,848.09 : 17,741.25 = 10,734.89 : x
2. Step 2: Convert to fraction form
   12,848.09/17,741.25 = 10,734.89/x
3. Step 3: Cross multiply
   12,848.09x = 17,741.25 × 10,734.89
4. Step 4: Simplify right side
   12,848.09x = 190,450,411.57
5. Step 5: Solve for x
   x = 190,450,411.57/12,848.09
6. Step 6: Final answer
   x = 14,823.25