Finding the Fourth Proportional to 59,694.71, 89,522.76 and 19,704.71

Step by Step Solution

1. Step 1: Write the proportion equation
   59,694.71 : 89,522.76 = 19,704.71 : x
2. Step 2: Convert to fraction form
   59,694.71/89,522.76 = 19,704.71/x
3. Step 3: Cross multiply
   59,694.71x = 89,522.76 × 19,704.71
4. Step 4: Simplify right side
   59,694.71x = 1,764,020,024.20
5. Step 5: Solve for x
   x = 1,764,020,024.20/59,694.71
6. Step 6: Final answer
   x = 29,550.69