Finding the Fourth Proportional to 2,263.82, 3,123.50 and 1,424.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,263.82 : 3,123.50 = 1,424.93 : x
2. Step 2: Convert to fraction form
   2,263.82/3,123.50 = 1,424.93/x
3. Step 3: Cross multiply
   2,263.82x = 3,123.50 × 1,424.93
4. Step 4: Simplify right side
   2,263.82x = 4,450,746.11
5. Step 5: Solve for x
   x = 4,450,746.11/2,263.82
6. Step 6: Final answer
   x = 1,966.04