Finding the Fourth Proportional to 12,923.01, 17,829.54 and 7,544.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,923.01 : 17,829.54 = 7,544.25 : x
2. Step 2: Convert to fraction form
   12,923.01/17,829.54 = 7,544.25/x
3. Step 3: Cross multiply
   12,923.01x = 17,829.54 × 7,544.25
4. Step 4: Simplify right side
   12,923.01x = 134,510,507.15
5. Step 5: Solve for x
   x = 134,510,507.15/12,923.01
6. Step 6: Final answer
   x = 10,408.61