Finding the Fourth Proportional to 76,127.33, 105,058.52 and 41,674.48

Step by Step Solution

1. Step 1: Write the proportion equation
   76,127.33 : 105,058.52 = 41,674.48 : x
2. Step 2: Convert to fraction form
   76,127.33/105,058.52 = 41,674.48/x
3. Step 3: Cross multiply
   76,127.33x = 105,058.52 × 41,674.48
4. Step 4: Simplify right side
   76,127.33x = 4,378,259,466.78
5. Step 5: Solve for x
   x = 4,378,259,466.78/76,127.33
6. Step 6: Final answer
   x = 57,512.32