Finding the Fourth Proportional to 2,348.52, 3,235.32 and 2,180.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,348.52 : 3,235.32 = 2,180.04 : x
2. Step 2: Convert to fraction form
   2,348.52/3,235.32 = 2,180.04/x
3. Step 3: Cross multiply
   2,348.52x = 3,235.32 × 2,180.04
4. Step 4: Simplify right side
   2,348.52x = 7,053,127.01
5. Step 5: Solve for x
   x = 7,053,127.01/2,348.52
6. Step 6: Final answer
   x = 3,003.22