Finding the Fourth Proportional to 84,648, 116,818.29 and 46,922.25

Step by Step Solution

1. Step 1: Write the proportion equation
   84,648 : 116,818.29 = 46,922.25 : x
2. Step 2: Convert to fraction form
   84,648/116,818.29 = 46,922.25/x
3. Step 3: Cross multiply
   84,648x = 116,818.29 × 46,922.25
4. Step 4: Simplify right side
   84,648x = 5,481,377,007.95
5. Step 5: Solve for x
   x = 5,481,377,007.95/84,648
6. Step 6: Final answer
   x = 64,754.95