Finding the Fourth Proportional to 35,797.56, 53,696.55 and 12,105.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,797.56 : 53,696.55 = 12,105.27 : x
2. Step 2: Convert to fraction form
   35,797.56/53,696.55 = 12,105.27/x
3. Step 3: Cross multiply
   35,797.56x = 53,696.55 × 12,105.27
4. Step 4: Simplify right side
   35,797.56x = 650,011,330.10
5. Step 5: Solve for x
   x = 650,011,330.10/35,797.56
6. Step 6: Final answer
   x = 18,157.98