Finding the Fourth Proportional to 35,976.42, 49,647.60 and 20,062.08

Step by Step Solution

1. Step 1: Write the proportion equation
   35,976.42 : 49,647.60 = 20,062.08 : x
2. Step 2: Convert to fraction form
   35,976.42/49,647.60 = 20,062.08/x
3. Step 3: Cross multiply
   35,976.42x = 49,647.60 × 20,062.08
4. Step 4: Simplify right side
   35,976.42x = 996,034,123.01
5. Step 5: Solve for x
   x = 996,034,123.01/35,976.42
6. Step 6: Final answer
   x = 27,685.75