Finding the Fourth Proportional to 12,373.48, 17,076.36 and 7,069.96

Step by Step Solution

1. Step 1: Write the proportion equation
   12,373.48 : 17,076.36 = 7,069.96 : x
2. Step 2: Convert to fraction form
   12,373.48/17,076.36 = 7,069.96/x
3. Step 3: Cross multiply
   12,373.48x = 17,076.36 × 7,069.96
4. Step 4: Simplify right side
   12,373.48x = 120,729,182.15
5. Step 5: Solve for x
   x = 120,729,182.15/12,373.48
6. Step 6: Final answer
   x = 9,757.09