Finding the Fourth Proportional to 40,127.82, 55,339.83 and 34,460.79

Step by Step Solution

1. Step 1: Write the proportion equation
   40,127.82 : 55,339.83 = 34,460.79 : x
2. Step 2: Convert to fraction form
   40,127.82/55,339.83 = 34,460.79/x
3. Step 3: Cross multiply
   40,127.82x = 55,339.83 × 34,460.79
4. Step 4: Simplify right side
   40,127.82x = 1,907,054,260.27
5. Step 5: Solve for x
   x = 1,907,054,260.27/40,127.82
6. Step 6: Final answer
   x = 47,524.49