Finding the Fourth Proportional to 1,959.93, 2,704.59 and 1,075.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,959.93 : 2,704.59 = 1,075.77 : x
2. Step 2: Convert to fraction form
   1,959.93/2,704.59 = 1,075.77/x
3. Step 3: Cross multiply
   1,959.93x = 2,704.59 × 1,075.77
4. Step 4: Simplify right side
   1,959.93x = 2,909,516.78
5. Step 5: Solve for x
   x = 2,909,516.78/1,959.93
6. Step 6: Final answer
   x = 1,484.50