Finding the Fourth Proportional to 35,953.04, 49,613.82 and 20,036.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,953.04 : 49,613.82 = 20,036.72 : x
2. Step 2: Convert to fraction form
   35,953.04/49,613.82 = 20,036.72/x
3. Step 3: Cross multiply
   35,953.04x = 49,613.82 × 20,036.72
4. Step 4: Simplify right side
   35,953.04x = 994,098,219.47
5. Step 5: Solve for x
   x = 994,098,219.47/35,953.04
6. Step 6: Final answer
   x = 27,649.91