Finding the Fourth Proportional to 84,134.16, 116,105.76 and 46,409.76

Step by Step Solution

1. Step 1: Write the proportion equation
   84,134.16 : 116,105.76 = 46,409.76 : x
2. Step 2: Convert to fraction form
   84,134.16/116,105.76 = 46,409.76/x
3. Step 3: Cross multiply
   84,134.16x = 116,105.76 × 46,409.76
4. Step 4: Simplify right side
   84,134.16x = 5,388,440,456.22
5. Step 5: Solve for x
   x = 5,388,440,456.22/84,134.16
6. Step 6: Final answer
   x = 64,045.81