Finding the Fourth Proportional to 83,826.48, 115,678.23 and 46,100.76

Step by Step Solution

1. Step 1: Write the proportion equation
   83,826.48 : 115,678.23 = 46,100.76 : x
2. Step 2: Convert to fraction form
   83,826.48/115,678.23 = 46,100.76/x
3. Step 3: Cross multiply
   83,826.48x = 115,678.23 × 46,100.76
4. Step 4: Simplify right side
   83,826.48x = 5,332,854,318.45
5. Step 5: Solve for x
   x = 5,332,854,318.45/83,826.48
6. Step 6: Final answer
   x = 63,617.78