Finding the Fourth Proportional to 35,570.01, 49,072.86 and 20,460.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,570.01 : 49,072.86 = 20,460.27 : x
2. Step 2: Convert to fraction form
   35,570.01/49,072.86 = 20,460.27/x
3. Step 3: Cross multiply
   35,570.01x = 49,072.86 × 20,460.27
4. Step 4: Simplify right side
   35,570.01x = 1,004,043,965.27
5. Step 5: Solve for x
   x = 1,004,043,965.27/35,570.01
6. Step 6: Final answer
   x = 28,227.26