Finding the Fourth Proportional to 2,417.03, 3,625.71 and 773.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,417.03 : 3,625.71 = 773.72 : x
2. Step 2: Convert to fraction form
   2,417.03/3,625.71 = 773.72/x
3. Step 3: Cross multiply
   2,417.03x = 3,625.71 × 773.72
4. Step 4: Simplify right side
   2,417.03x = 2,805,284.34
5. Step 5: Solve for x
   x = 2,805,284.34/2,417.03
6. Step 6: Final answer
   x = 1,160.63