Finding the Fourth Proportional to 107,108.23, 160,550.94 and 35,978.08

Step by Step Solution

1. Step 1: Write the proportion equation
   107,108.23 : 160,550.94 = 35,978.08 : x
2. Step 2: Convert to fraction form
   107,108.23/160,550.94 = 35,978.08/x
3. Step 3: Cross multiply
   107,108.23x = 160,550.94 × 35,978.08
4. Step 4: Simplify right side
   107,108.23x = 5,776,314,563.40
5. Step 5: Solve for x
   x = 5,776,314,563.40/107,108.23
6. Step 6: Final answer
   x = 53,929.70