Finding the Fourth Proportional to 2,105.41, 2,903.56 and 1,752.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,105.41 : 2,903.56 = 1,752.50 : x
2. Step 2: Convert to fraction form
   2,105.41/2,903.56 = 1,752.50/x
3. Step 3: Cross multiply
   2,105.41x = 2,903.56 × 1,752.50
4. Step 4: Simplify right side
   2,105.41x = 5,088,501.64
5. Step 5: Solve for x
   x = 5,088,501.64/2,105.41
6. Step 6: Final answer
   x = 2,416.87