Finding the Fourth Proportional to 105,484.68, 158,250.72 and 35,362.20

Step by Step Solution

1. Step 1: Write the proportion equation
   105,484.68 : 158,250.72 = 35,362.20 : x
2. Step 2: Convert to fraction form
   105,484.68/158,250.72 = 35,362.20/x
3. Step 3: Cross multiply
   105,484.68x = 158,250.72 × 35,362.20
4. Step 4: Simplify right side
   105,484.68x = 5,596,093,610.78
5. Step 5: Solve for x
   x = 5,596,093,610.78/105,484.68
6. Step 6: Final answer
   x = 53,051.25