Finding the Fourth Proportional to 59,425.57, 89,082.52 and 19,954.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59,425.57 : 89,082.52 = 19,954.99 : x
2. Step 2: Convert to fraction form
   59,425.57/89,082.52 = 19,954.99/x
3. Step 3: Cross multiply
   59,425.57x = 89,082.52 × 19,954.99
4. Step 4: Simplify right side
   59,425.57x = 1,777,640,795.77
5. Step 5: Solve for x
   x = 1,777,640,795.77/59,425.57
6. Step 6: Final answer
   x = 29,913.74