Finding the Fourth Proportional to 95,358.47, 143,050.25 and 35,378.78

Step by Step Solution

1. Step 1: Write the proportion equation
   95,358.47 : 143,050.25 = 35,378.78 : x
2. Step 2: Convert to fraction form
   95,358.47/143,050.25 = 35,378.78/x
3. Step 3: Cross multiply
   95,358.47x = 143,050.25 × 35,378.78
4. Step 4: Simplify right side
   95,358.47x = 5,060,942,696.89
5. Step 5: Solve for x
   x = 5,060,942,696.89/95,358.47
6. Step 6: Final answer
   x = 53,072.82