Finding the Fourth Proportional to 105,035.52, 157,519.28 and 34,896

Step by Step Solution

1. Step 1: Write the proportion equation
   105,035.52 : 157,519.28 = 34,896 : x
2. Step 2: Convert to fraction form
   105,035.52/157,519.28 = 34,896/x
3. Step 3: Cross multiply
   105,035.52x = 157,519.28 × 34,896
4. Step 4: Simplify right side
   105,035.52x = 5,496,792,794.88
5. Step 5: Solve for x
   x = 5,496,792,794.88/105,035.52
6. Step 6: Final answer
   x = 52,332.70