Finding the Fourth Proportional to 35,542.16, 49,047.59 and 19,626.20

Step by Step Solution

1. Step 1: Write the proportion equation
   35,542.16 : 49,047.59 = 19,626.20 : x
2. Step 2: Convert to fraction form
   35,542.16/49,047.59 = 19,626.20/x
3. Step 3: Cross multiply
   35,542.16x = 49,047.59 × 19,626.20
4. Step 4: Simplify right side
   35,542.16x = 962,617,810.86
5. Step 5: Solve for x
   x = 962,617,810.86/35,542.16
6. Step 6: Final answer
   x = 27,083.83