Finding the Fourth Proportional to 375,645.98, 563,468.16 and 95,162.42

Step by Step Solution

1. Step 1: Write the proportion equation
   375,645.98 : 563,468.16 = 95,162.42 : x
2. Step 2: Convert to fraction form
   375,645.98/563,468.16 = 95,162.42/x
3. Step 3: Cross multiply
   375,645.98x = 563,468.16 × 95,162.42
4. Step 4: Simplify right side
   375,645.98x = 53,620,993,698.55
5. Step 5: Solve for x
   x = 53,620,993,698.55/375,645.98
6. Step 6: Final answer
   x = 142,743.42