Finding the Fourth Proportional to 34,499.82, 51,815.34 and 21,443.46

Step by Step Solution

1. Step 1: Write the proportion equation
   34,499.82 : 51,815.34 = 21,443.46 : x
2. Step 2: Convert to fraction form
   34,499.82/51,815.34 = 21,443.46/x
3. Step 3: Cross multiply
   34,499.82x = 51,815.34 × 21,443.46
4. Step 4: Simplify right side
   34,499.82x = 1,111,100,170.68
5. Step 5: Solve for x
   x = 1,111,100,170.68/34,499.82
6. Step 6: Final answer
   x = 32,205.97