Finding the Fourth Proportional to 95,443.62, 143,133.64 and 38,502.82

Step by Step Solution

1. Step 1: Write the proportion equation
   95,443.62 : 143,133.64 = 38,502.82 : x
2. Step 2: Convert to fraction form
   95,443.62/143,133.64 = 38,502.82/x
3. Step 3: Cross multiply
   95,443.62x = 143,133.64 × 38,502.82
4. Step 4: Simplify right side
   95,443.62x = 5,511,048,776.86
5. Step 5: Solve for x
   x = 5,511,048,776.86/95,443.62
6. Step 6: Final answer
   x = 57,741.41