Finding the Fourth Proportional to 35,404.48, 48,857.88 and 20,093.93

Step by Step Solution

1. Step 1: Write the proportion equation
   35,404.48 : 48,857.88 = 20,093.93 : x
2. Step 2: Convert to fraction form
   35,404.48/48,857.88 = 20,093.93/x
3. Step 3: Cross multiply
   35,404.48x = 48,857.88 × 20,093.93
4. Step 4: Simplify right side
   35,404.48x = 981,746,820.67
5. Step 5: Solve for x
   x = 981,746,820.67/35,404.48
6. Step 6: Final answer
   x = 27,729.45