Finding the Fourth Proportional to 160,732.97, 241,109.47 and 42,404.42

Step by Step Solution

1. Step 1: Write the proportion equation
   160,732.97 : 241,109.47 = 42,404.42 : x
2. Step 2: Convert to fraction form
   160,732.97/241,109.47 = 42,404.42/x
3. Step 3: Cross multiply
   160,732.97x = 241,109.47 × 42,404.42
4. Step 4: Simplify right side
   160,732.97x = 10,224,107,209.52
5. Step 5: Solve for x
   x = 10,224,107,209.52/160,732.97
6. Step 6: Final answer
   x = 63,609.27