Finding the Fourth Proportional to 9,040.83, 12,467.58 and 7,050.66

Step by Step Solution

1. Step 1: Write the proportion equation
   9,040.83 : 12,467.58 = 7,050.66 : x
2. Step 2: Convert to fraction form
   9,040.83/12,467.58 = 7,050.66/x
3. Step 3: Cross multiply
   9,040.83x = 12,467.58 × 7,050.66
4. Step 4: Simplify right side
   9,040.83x = 87,904,667.60
5. Step 5: Solve for x
   x = 87,904,667.60/9,040.83
6. Step 6: Final answer
   x = 9,723.07