Finding the Fourth Proportional to 1,575.03, 2,350.24 and 1,411.05

Step by Step Solution

1. Step 1: Write the proportion equation
   1,575.03 : 2,350.24 = 1,411.05 : x
2. Step 2: Convert to fraction form
   1,575.03/2,350.24 = 1,411.05/x
3. Step 3: Cross multiply
   1,575.03x = 2,350.24 × 1,411.05
4. Step 4: Simplify right side
   1,575.03x = 3,316,302.62
5. Step 5: Solve for x
   x = 3,316,302.62/1,575.03
6. Step 6: Final answer
   x = 2,105.55