Finding the Fourth Proportional to 2,529.43, 3,490.76 and 1,410.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,529.43 : 3,490.76 = 1,410.41 : x
2. Step 2: Convert to fraction form
   2,529.43/3,490.76 = 1,410.41/x
3. Step 3: Cross multiply
   2,529.43x = 3,490.76 × 1,410.41
4. Step 4: Simplify right side
   2,529.43x = 4,923,402.81
5. Step 5: Solve for x
   x = 4,923,402.81/2,529.43
6. Step 6: Final answer
   x = 1,946.45