Finding the Fourth Proportional to 4,943.39, 7,410.89 and 2,167.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,943.39 : 7,410.89 = 2,167.96 : x
2. Step 2: Convert to fraction form
   4,943.39/7,410.89 = 2,167.96/x
3. Step 3: Cross multiply
   4,943.39x = 7,410.89 × 2,167.96
4. Step 4: Simplify right side
   4,943.39x = 16,066,499.98
5. Step 5: Solve for x
   x = 16,066,499.98/4,943.39
6. Step 6: Final answer
   x = 3,250.10