Finding the Fourth Proportional to 59,737.48, 89,661.63 and 30,176.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,737.48 : 89,661.63 = 30,176.05 : x
2. Step 2: Convert to fraction form
   59,737.48/89,661.63 = 30,176.05/x
3. Step 3: Cross multiply
   59,737.48x = 89,661.63 × 30,176.05
4. Step 4: Simplify right side
   59,737.48x = 2,705,633,829.96
5. Step 5: Solve for x
   x = 2,705,633,829.96/59,737.48
6. Step 6: Final answer
   x = 45,292.07