Finding the Fourth Proportional to 39,131.33, 53,993.35 and 24,796.76

Step by Step Solution

1. Step 1: Write the proportion equation
   39,131.33 : 53,993.35 = 24,796.76 : x
2. Step 2: Convert to fraction form
   39,131.33/53,993.35 = 24,796.76/x
3. Step 3: Cross multiply
   39,131.33x = 53,993.35 × 24,796.76
4. Step 4: Simplify right side
   39,131.33x = 1,338,860,141.55
5. Step 5: Solve for x
   x = 1,338,860,141.55/39,131.33
6. Step 6: Final answer
   x = 34,214.53