Finding the Fourth Proportional to 59,490.82, 89,315.42 and 34,548.77

Step by Step Solution

1. Step 1: Write the proportion equation
   59,490.82 : 89,315.42 = 34,548.77 : x
2. Step 2: Convert to fraction form
   59,490.82/89,315.42 = 34,548.77/x
3. Step 3: Cross multiply
   59,490.82x = 89,315.42 × 34,548.77
4. Step 4: Simplify right side
   59,490.82x = 3,085,737,903.03
5. Step 5: Solve for x
   x = 3,085,737,903.03/59,490.82
6. Step 6: Final answer
   x = 51,869.14