Finding the Fourth Proportional to 10,850.67, 14,973.79 and 6,374.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,850.67 : 14,973.79 = 6,374.83 : x
2. Step 2: Convert to fraction form
   10,850.67/14,973.79 = 6,374.83/x
3. Step 3: Cross multiply
   10,850.67x = 14,973.79 × 6,374.83
4. Step 4: Simplify right side
   10,850.67x = 95,455,333.83
5. Step 5: Solve for x
   x = 95,455,333.83/10,850.67
6. Step 6: Final answer
   x = 8,797.18