Finding the Fourth Proportional to 8,567.42, 11,826.89 and 5,030.86

Step by Step Solution

1. Step 1: Write the proportion equation
   8,567.42 : 11,826.89 = 5,030.86 : x
2. Step 2: Convert to fraction form
   8,567.42/11,826.89 = 5,030.86/x
3. Step 3: Cross multiply
   8,567.42x = 11,826.89 × 5,030.86
4. Step 4: Simplify right side
   8,567.42x = 59,499,400.00
5. Step 5: Solve for x
   x = 59,499,400.00/8,567.42
6. Step 6: Final answer
   x = 6,944.84