Finding the Fourth Proportional to 1,795.42, 2,688.27 and 1,144.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,795.42 : 2,688.27 = 1,144.18 : x
2. Step 2: Convert to fraction form
   1,795.42/2,688.27 = 1,144.18/x
3. Step 3: Cross multiply
   1,795.42x = 2,688.27 × 1,144.18
4. Step 4: Simplify right side
   1,795.42x = 3,075,864.77
5. Step 5: Solve for x
   x = 3,075,864.77/1,795.42
6. Step 6: Final answer
   x = 1,713.17