Finding the Fourth Proportional to 2,429.77, 3,352.50 and 1,765.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429.77 : 3,352.50 = 1,765.47 : x
2. Step 2: Convert to fraction form
   2,429.77/3,352.50 = 1,765.47/x
3. Step 3: Cross multiply
   2,429.77x = 3,352.50 × 1,765.47
4. Step 4: Simplify right side
   2,429.77x = 5,918,738.18
5. Step 5: Solve for x
   x = 5,918,738.18/2,429.77
6. Step 6: Final answer
   x = 2,435.93