Finding the Fourth Proportional to 2,222.82, 3,065.94 and 1,337.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222.82 : 3,065.94 = 1,337.07 : x
2. Step 2: Convert to fraction form
   2,222.82/3,065.94 = 1,337.07/x
3. Step 3: Cross multiply
   2,222.82x = 3,065.94 × 1,337.07
4. Step 4: Simplify right side
   2,222.82x = 4,099,376.40
5. Step 5: Solve for x
   x = 4,099,376.40/2,222.82
6. Step 6: Final answer
   x = 1,844.22