Finding the Fourth Proportional to 84,658.38, 116,833.23 and 46,931.82

Step by Step Solution

1. Step 1: Write the proportion equation
   84,658.38 : 116,833.23 = 46,931.82 : x
2. Step 2: Convert to fraction form
   84,658.38/116,833.23 = 46,931.82/x
3. Step 3: Cross multiply
   84,658.38x = 116,833.23 × 46,931.82
4. Step 4: Simplify right side
   84,658.38x = 5,483,196,120.38
5. Step 5: Solve for x
   x = 5,483,196,120.38/84,658.38
6. Step 6: Final answer
   x = 64,768.50