Finding the Fourth Proportional to 55,194.50, 76,168.42 and 30,044

Step by Step Solution

1. Step 1: Write the proportion equation
   55,194.50 : 76,168.42 = 30,044 : x
2. Step 2: Convert to fraction form
   55,194.50/76,168.42 = 30,044/x
3. Step 3: Cross multiply
   55,194.50x = 76,168.42 × 30,044
4. Step 4: Simplify right side
   55,194.50x = 2,288,404,010.48
5. Step 5: Solve for x
   x = 2,288,404,010.48/55,194.50
6. Step 6: Final answer
   x = 41,460.73