Finding the Fourth Proportional to 35,786.52, 53,701.56 and 22,620.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,786.52 : 53,701.56 = 22,620.72 : x
2. Step 2: Convert to fraction form
   35,786.52/53,701.56 = 22,620.72/x
3. Step 3: Cross multiply
   35,786.52x = 53,701.56 × 22,620.72
4. Step 4: Simplify right side
   35,786.52x = 1,214,767,952.32
5. Step 5: Solve for x
   x = 1,214,767,952.32/35,786.52
6. Step 6: Final answer
   x = 33,944.85