Finding the Fourth Proportional to 2,504.09, 3,757.01 and 772.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.09 : 3,757.01 = 772.71 : x
2. Step 2: Convert to fraction form
   2,504.09/3,757.01 = 772.71/x
3. Step 3: Cross multiply
   2,504.09x = 3,757.01 × 772.71
4. Step 4: Simplify right side
   2,504.09x = 2,903,075.33
5. Step 5: Solve for x
   x = 2,903,075.33/2,504.09
6. Step 6: Final answer
   x = 1,159.34