Finding the Fourth Proportional to 12,753.36, 17,599.86 and 7,451.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,753.36 : 17,599.86 = 7,451.94 : x
2. Step 2: Convert to fraction form
   12,753.36/17,599.86 = 7,451.94/x
3. Step 3: Cross multiply
   12,753.36x = 17,599.86 × 7,451.94
4. Step 4: Simplify right side
   12,753.36x = 131,153,100.73
5. Step 5: Solve for x
   x = 131,153,100.73/12,753.36
6. Step 6: Final answer
   x = 10,283.81