Finding the Fourth Proportional to 59,262.43, 88,883.69 and 19,819.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,262.43 : 88,883.69 = 19,819.48 : x
2. Step 2: Convert to fraction form
   59,262.43/88,883.69 = 19,819.48/x
3. Step 3: Cross multiply
   59,262.43x = 88,883.69 × 19,819.48
4. Step 4: Simplify right side
   59,262.43x = 1,761,628,516.28
5. Step 5: Solve for x
   x = 1,761,628,516.28/59,262.43
6. Step 6: Final answer
   x = 29,725.89