Finding the Fourth Proportional to 55,436.04, 83,152.89 and 17,996.04

Step by Step Solution

1. Step 1: Write the proportion equation
   55,436.04 : 83,152.89 = 17,996.04 : x
2. Step 2: Convert to fraction form
   55,436.04/83,152.89 = 17,996.04/x
3. Step 3: Cross multiply
   55,436.04x = 83,152.89 × 17,996.04
4. Step 4: Simplify right side
   55,436.04x = 1,496,422,734.56
5. Step 5: Solve for x
   x = 1,496,422,734.56/55,436.04
6. Step 6: Final answer
   x = 26,993.68