Finding the Fourth Proportional to 35,506.12, 49,205.59 and 35,005

Step by Step Solution

1. Step 1: Write the proportion equation
   35,506.12 : 49,205.59 = 35,005 : x
2. Step 2: Convert to fraction form
   35,506.12/49,205.59 = 35,005/x
3. Step 3: Cross multiply
   35,506.12x = 49,205.59 × 35,005
4. Step 4: Simplify right side
   35,506.12x = 1,722,441,677.95
5. Step 5: Solve for x
   x = 1,722,441,677.95/35,506.12
6. Step 6: Final answer
   x = 48,511.12