Finding the Fourth Proportional to 10,770.50, 16,162.23 and 4,614.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,770.50 : 16,162.23 = 4,614.50 : x
2. Step 2: Convert to fraction form
   10,770.50/16,162.23 = 4,614.50/x
3. Step 3: Cross multiply
   10,770.50x = 16,162.23 × 4,614.50
4. Step 4: Simplify right side
   10,770.50x = 74,580,610.34
5. Step 5: Solve for x
   x = 74,580,610.34/10,770.50
6. Step 6: Final answer
   x = 6,924.53