Finding the Fourth Proportional to 95,406.95, 143,112.69 and 28,846.82

Step by Step Solution

1. Step 1: Write the proportion equation
   95,406.95 : 143,112.69 = 28,846.82 : x
2. Step 2: Convert to fraction form
   95,406.95/143,112.69 = 28,846.82/x
3. Step 3: Cross multiply
   95,406.95x = 143,112.69 × 28,846.82
4. Step 4: Simplify right side
   95,406.95x = 4,128,346,365.93
5. Step 5: Solve for x
   x = 4,128,346,365.93/95,406.95
6. Step 6: Final answer
   x = 43,270.92