Finding the Fourth Proportional to 3,695.06, 5,562.55 and 3,368.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,695.06 : 5,562.55 = 3,368.09 : x
2. Step 2: Convert to fraction form
   3,695.06/5,562.55 = 3,368.09/x
3. Step 3: Cross multiply
   3,695.06x = 5,562.55 × 3,368.09
4. Step 4: Simplify right side
   3,695.06x = 18,735,169.03
5. Step 5: Solve for x
   x = 18,735,169.03/3,695.06
6. Step 6: Final answer
   x = 5,070.33