Finding the Fourth Proportional to 2,227.25, 3,073.52 and 1,232.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.25 : 3,073.52 = 1,232.51 : x
2. Step 2: Convert to fraction form
   2,227.25/3,073.52 = 1,232.51/x
3. Step 3: Cross multiply
   2,227.25x = 3,073.52 × 1,232.51
4. Step 4: Simplify right side
   2,227.25x = 3,788,122.61
5. Step 5: Solve for x
   x = 3,788,122.61/2,227.25
6. Step 6: Final answer
   x = 1,700.81