Finding the Fourth Proportional to 2,435.32, 3,655.58 and 1,049.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.32 : 3,655.58 = 1,049.34 : x
2. Step 2: Convert to fraction form
   2,435.32/3,655.58 = 1,049.34/x
3. Step 3: Cross multiply
   2,435.32x = 3,655.58 × 1,049.34
4. Step 4: Simplify right side
   2,435.32x = 3,835,946.32
5. Step 5: Solve for x
   x = 3,835,946.32/2,435.32
6. Step 6: Final answer
   x = 1,575.13