Finding the Fourth Proportional to 2,899.43, 4,000.24 and 1,765.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.43 : 4,000.24 = 1,765.50 : x
2. Step 2: Convert to fraction form
   2,899.43/4,000.24 = 1,765.50/x
3. Step 3: Cross multiply
   2,899.43x = 4,000.24 × 1,765.50
4. Step 4: Simplify right side
   2,899.43x = 7,062,401.00
5. Step 5: Solve for x
   x = 7,062,401.00/2,899.43
6. Step 6: Final answer
   x = 2,435.79