Finding the Fourth Proportional to 59,588.91, 89,300.32 and 44,780.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,588.91 : 89,300.32 = 44,780.53 : x
2. Step 2: Convert to fraction form
   59,588.91/89,300.32 = 44,780.53/x
3. Step 3: Cross multiply
   59,588.91x = 89,300.32 × 44,780.53
4. Step 4: Simplify right side
   59,588.91x = 3,998,915,658.77
5. Step 5: Solve for x
   x = 3,998,915,658.77/59,588.91
6. Step 6: Final answer
   x = 67,108.39