Finding the Fourth Proportional to 10,642.22, 14,684.98 and 6,104.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,642.22 : 14,684.98 = 6,104.67 : x
2. Step 2: Convert to fraction form
   10,642.22/14,684.98 = 6,104.67/x
3. Step 3: Cross multiply
   10,642.22x = 14,684.98 × 6,104.67
4. Step 4: Simplify right side
   10,642.22x = 89,646,956.86
5. Step 5: Solve for x
   x = 89,646,956.86/10,642.22
6. Step 6: Final answer
   x = 8,423.71