Finding the Fourth Proportional to 3,962.69, 5,468.83 and 2,194.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,962.69 : 5,468.83 = 2,194.46 : x
2. Step 2: Convert to fraction form
   3,962.69/5,468.83 = 2,194.46/x
3. Step 3: Cross multiply
   3,962.69x = 5,468.83 × 2,194.46
4. Step 4: Simplify right side
   3,962.69x = 12,001,117.71
5. Step 5: Solve for x
   x = 12,001,117.71/3,962.69
6. Step 6: Final answer
   x = 3,028.53