Finding the Fourth Proportional to 2,250.72, 3,377.82 and 1,562.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250.72 : 3,377.82 = 1,562.22 : x
2. Step 2: Convert to fraction form
   2,250.72/3,377.82 = 1,562.22/x
3. Step 3: Cross multiply
   2,250.72x = 3,377.82 × 1,562.22
4. Step 4: Simplify right side
   2,250.72x = 5,276,897.96
5. Step 5: Solve for x
   x = 5,276,897.96/2,250.72
6. Step 6: Final answer
   x = 2,344.54