Finding the Fourth Proportional to 59,881.50, 89,819.82 and 17,759.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,881.50 : 89,819.82 = 17,759.88 : x
2. Step 2: Convert to fraction form
   59,881.50/89,819.82 = 17,759.88/x
3. Step 3: Cross multiply
   59,881.50x = 89,819.82 × 17,759.88
4. Step 4: Simplify right side
   59,881.50x = 1,595,189,224.82
5. Step 5: Solve for x
   x = 1,595,189,224.82/59,881.50
6. Step 6: Final answer
   x = 26,639.10