Finding the Fourth Proportional to 81,935.54, 113,081.83 and 46,132.53

Step by Step Solution

1. Step 1: Write the proportion equation
   81,935.54 : 113,081.83 = 46,132.53 : x
2. Step 2: Convert to fraction form
   81,935.54/113,081.83 = 46,132.53/x
3. Step 3: Cross multiply
   81,935.54x = 113,081.83 × 46,132.53
4. Step 4: Simplify right side
   81,935.54x = 5,216,750,914.93
5. Step 5: Solve for x
   x = 5,216,750,914.93/81,935.54
6. Step 6: Final answer
   x = 63,668.96