Finding the Fourth Proportional to 105,600.18, 158,423.91 and 35,477.58

Step by Step Solution

1. Step 1: Write the proportion equation
   105,600.18 : 158,423.91 = 35,477.58 : x
2. Step 2: Convert to fraction form
   105,600.18/158,423.91 = 35,477.58/x
3. Step 3: Cross multiply
   105,600.18x = 158,423.91 × 35,477.58
4. Step 4: Simplify right side
   105,600.18x = 5,620,496,940.94
5. Step 5: Solve for x
   x = 5,620,496,940.94/105,600.18
6. Step 6: Final answer
   x = 53,224.31