Finding the Fourth Proportional to 95,480.41, 143,084.83 and 70,322.62

Step by Step Solution

1. Step 1: Write the proportion equation
   95,480.41 : 143,084.83 = 70,322.62 : x
2. Step 2: Convert to fraction form
   95,480.41/143,084.83 = 70,322.62/x
3. Step 3: Cross multiply
   95,480.41x = 143,084.83 × 70,322.62
4. Step 4: Simplify right side
   95,480.41x = 10,062,100,127.85
5. Step 5: Solve for x
   x = 10,062,100,127.85/95,480.41
6. Step 6: Final answer
   x = 105,383.92