Finding the Fourth Proportional to 4,969.50, 7,457.16 and 2,233.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,969.50 : 7,457.16 = 2,233.50 : x
2. Step 2: Convert to fraction form
   4,969.50/7,457.16 = 2,233.50/x
3. Step 3: Cross multiply
   4,969.50x = 7,457.16 × 2,233.50
4. Step 4: Simplify right side
   4,969.50x = 16,655,566.86
5. Step 5: Solve for x
   x = 16,655,566.86/4,969.50
6. Step 6: Final answer
   x = 3,351.56