Finding the Fourth Proportional to 105,234.05, 157,852.45 and 35,113.37

Step by Step Solution

1. Step 1: Write the proportion equation
   105,234.05 : 157,852.45 = 35,113.37 : x
2. Step 2: Convert to fraction form
   105,234.05/157,852.45 = 35,113.37/x
3. Step 3: Cross multiply
   105,234.05x = 157,852.45 × 35,113.37
4. Step 4: Simplify right side
   105,234.05x = 5,542,730,625.75
5. Step 5: Solve for x
   x = 5,542,730,625.75/105,234.05
6. Step 6: Final answer
   x = 52,670.50