Finding the Fourth Proportional to 2,041.62, 2,817.46 and 1,529.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.62 : 2,817.46 = 1,529.69 : x
2. Step 2: Convert to fraction form
   2,041.62/2,817.46 = 1,529.69/x
3. Step 3: Cross multiply
   2,041.62x = 2,817.46 × 1,529.69
4. Step 4: Simplify right side
   2,041.62x = 4,309,828.21
5. Step 5: Solve for x
   x = 4,309,828.21/2,041.62
6. Step 6: Final answer
   x = 2,110.99