Finding the Fourth Proportional to 12,573.18, 17,350.83 and 7,267.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,573.18 : 17,350.83 = 7,267.86 : x
2. Step 2: Convert to fraction form
   12,573.18/17,350.83 = 7,267.86/x
3. Step 3: Cross multiply
   12,573.18x = 17,350.83 × 7,267.86
4. Step 4: Simplify right side
   12,573.18x = 126,103,403.32
5. Step 5: Solve for x
   x = 126,103,403.32/12,573.18
6. Step 6: Final answer
   x = 10,029.56