Finding the Fourth Proportional to 2,359.12, 3,536.72 and 1,041.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.12 : 3,536.72 = 1,041.92 : x
2. Step 2: Convert to fraction form
   2,359.12/3,536.72 = 1,041.92/x
3. Step 3: Cross multiply
   2,359.12x = 3,536.72 × 1,041.92
4. Step 4: Simplify right side
   2,359.12x = 3,684,979.30
5. Step 5: Solve for x
   x = 3,684,979.30/2,359.12
6. Step 6: Final answer
   x = 1,562.01