Finding the Fourth Proportional to 1,737.95, 2,399.49 and 1,075.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,737.95 : 2,399.49 = 1,075.50 : x
2. Step 2: Convert to fraction form
   1,737.95/2,399.49 = 1,075.50/x
3. Step 3: Cross multiply
   1,737.95x = 2,399.49 × 1,075.50
4. Step 4: Simplify right side
   1,737.95x = 2,580,651.50
5. Step 5: Solve for x
   x = 2,580,651.50/1,737.95
6. Step 6: Final answer
   x = 1,484.89