Finding the Fourth Proportional to 1,711.98, 2,362.52 and 926.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,711.98 : 2,362.52 = 926.03 : x
2. Step 2: Convert to fraction form
   1,711.98/2,362.52 = 926.03/x
3. Step 3: Cross multiply
   1,711.98x = 2,362.52 × 926.03
4. Step 4: Simplify right side
   1,711.98x = 2,187,772.62
5. Step 5: Solve for x
   x = 2,187,772.62/1,711.98
6. Step 6: Final answer
   x = 1,277.92