Finding the Fourth Proportional to 67,650.33, 101,472.48 and 17,729.31

Step by Step Solution

1. Step 1: Write the proportion equation
   67,650.33 : 101,472.48 = 17,729.31 : x
2. Step 2: Convert to fraction form
   67,650.33/101,472.48 = 17,729.31/x
3. Step 3: Cross multiply
   67,650.33x = 101,472.48 × 17,729.31
4. Step 4: Simplify right side
   67,650.33x = 1,799,037,054.39
5. Step 5: Solve for x
   x = 1,799,037,054.39/67,650.33
6. Step 6: Final answer
   x = 26,593.17