Finding the Fourth Proportional to 2,002.51, 3,003.72 and 1,175.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002.51 : 3,003.72 = 1,175.32 : x
2. Step 2: Convert to fraction form
   2,002.51/3,003.72 = 1,175.32/x
3. Step 3: Cross multiply
   2,002.51x = 3,003.72 × 1,175.32
4. Step 4: Simplify right side
   2,002.51x = 3,530,338.15
5. Step 5: Solve for x
   x = 3,530,338.15/2,002.51
6. Step 6: Final answer
   x = 1,762.96