Finding the Fourth Proportional to 6,773.34, 10,164.81 and 4,309.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,773.34 : 10,164.81 = 4,309.98 : x
2. Step 2: Convert to fraction form
   6,773.34/10,164.81 = 4,309.98/x
3. Step 3: Cross multiply
   6,773.34x = 10,164.81 × 4,309.98
4. Step 4: Simplify right side
   6,773.34x = 43,810,127.80
5. Step 5: Solve for x
   x = 43,810,127.80/6,773.34
6. Step 6: Final answer
   x = 6,468.02