Finding the Third Proportional to 1,075.90 and 2,280.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,075.90 : 2,280.94 = 2,280.94 : x
2. Step 2: Convert to fraction form
   1,075.90/2,280.94 = 2,280.94/x
3. Step 3: Cross multiply
   1,075.90x = 2,280.94 × 2,280.94
4. Step 4: Simplify right side
   1,075.90x = 5,202,675.88
5. Step 5: Solve for x
   x = 5,202,675.88/1,075.90
6. Step 6: Final answer
   x = 4,835.66