Finding the Fourth Proportional to 2,227.23, 3,073.52 and 1,232.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,227.23 : 3,073.52 = 1,232.48 : x
2. Step 2: Convert to fraction form
   2,227.23/3,073.52 = 1,232.48/x
3. Step 3: Cross multiply
   2,227.23x = 3,073.52 × 1,232.48
4. Step 4: Simplify right side
   2,227.23x = 3,788,030.40
5. Step 5: Solve for x
   x = 3,788,030.40/2,227.23
6. Step 6: Final answer
   x = 1,700.78