Finding the Fourth Proportional to 10,499.22, 14,488.77 and 6,022.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,499.22 : 14,488.77 = 6,022.88 : x
2. Step 2: Convert to fraction form
   10,499.22/14,488.77 = 6,022.88/x
3. Step 3: Cross multiply
   10,499.22x = 14,488.77 × 6,022.88
4. Step 4: Simplify right side
   10,499.22x = 87,264,050.61
5. Step 5: Solve for x
   x = 87,264,050.61/10,499.22
6. Step 6: Final answer
   x = 8,311.48