Finding the Fourth Proportional to 35,978.04, 53,605.33 and 33,966

Step by Step Solution

1. Step 1: Write the proportion equation
   35,978.04 : 53,605.33 = 33,966 : x
2. Step 2: Convert to fraction form
   35,978.04/53,605.33 = 33,966/x
3. Step 3: Cross multiply
   35,978.04x = 53,605.33 × 33,966
4. Step 4: Simplify right side
   35,978.04x = 1,820,758,553.87
5. Step 5: Solve for x
   x = 1,820,758,553.87/35,978.04
6. Step 6: Final answer
   x = 50,607.50