Finding the Fourth Proportional to 39,981.43, 55,181.01 and 23,850.82

Step by Step Solution

1. Step 1: Write the proportion equation
   39,981.43 : 55,181.01 = 23,850.82 : x
2. Step 2: Convert to fraction form
   39,981.43/55,181.01 = 23,850.82/x
3. Step 3: Cross multiply
   39,981.43x = 55,181.01 × 23,850.82
4. Step 4: Simplify right side
   39,981.43x = 1,316,112,336.93
5. Step 5: Solve for x
   x = 1,316,112,336.93/39,981.43
6. Step 6: Final answer
   x = 32,918.09