Finding the Fourth Proportional to 105,447.14, 158,170.72 and 46,283.33

Step by Step Solution

1. Step 1: Write the proportion equation
   105,447.14 : 158,170.72 = 46,283.33 : x
2. Step 2: Convert to fraction form
   105,447.14/158,170.72 = 46,283.33/x
3. Step 3: Cross multiply
   105,447.14x = 158,170.72 × 46,283.33
4. Step 4: Simplify right side
   105,447.14x = 7,320,666,607.83
5. Step 5: Solve for x
   x = 7,320,666,607.83/105,447.14
6. Step 6: Final answer
   x = 69,424.99