Finding the Fourth Proportional to 83,993.06, 115,910.43 and 46,267.31

Step by Step Solution

1. Step 1: Write the proportion equation
   83,993.06 : 115,910.43 = 46,267.31 : x
2. Step 2: Convert to fraction form
   83,993.06/115,910.43 = 46,267.31/x
3. Step 3: Cross multiply
   83,993.06x = 115,910.43 × 46,267.31
4. Step 4: Simplify right side
   83,993.06x = 5,362,863,913.32
5. Step 5: Solve for x
   x = 5,362,863,913.32/83,993.06
6. Step 6: Final answer
   x = 63,848.89