Finding the Fourth Proportional to 2,435.90, 3,652.16 and 1,048.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,435.90 : 3,652.16 = 1,048.82 : x
2. Step 2: Convert to fraction form
   2,435.90/3,652.16 = 1,048.82/x
3. Step 3: Cross multiply
   2,435.90x = 3,652.16 × 1,048.82
4. Step 4: Simplify right side
   2,435.90x = 3,830,434.95
5. Step 5: Solve for x
   x = 3,830,434.95/2,435.90
6. Step 6: Final answer
   x = 1,572.50