Finding the Fourth Proportional to 59,836.73, 89,756.03 and 17,721.08

Step by Step Solution

1. Step 1: Write the proportion equation
   59,836.73 : 89,756.03 = 17,721.08 : x
2. Step 2: Convert to fraction form
   59,836.73/89,756.03 = 17,721.08/x
3. Step 3: Cross multiply
   59,836.73x = 89,756.03 × 17,721.08
4. Step 4: Simplify right side
   59,836.73x = 1,590,573,250.73
5. Step 5: Solve for x
   x = 1,590,573,250.73/59,836.73
6. Step 6: Final answer
   x = 26,581.89