Finding the Fourth Proportional to 3,085.98, 4,624.86 and 1,136.34

Step by Step Solution

1. Step 1: Write the proportion equation
   3,085.98 : 4,624.86 = 1,136.34 : x
2. Step 2: Convert to fraction form
   3,085.98/4,624.86 = 1,136.34/x
3. Step 3: Cross multiply
   3,085.98x = 4,624.86 × 1,136.34
4. Step 4: Simplify right side
   3,085.98x = 5,255,413.41
5. Step 5: Solve for x
   x = 5,255,413.41/3,085.98
6. Step 6: Final answer
   x = 1,703.00