Finding the Fourth Proportional to 59,369.22, 89,091.09 and 43,328.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,369.22 : 89,091.09 = 43,328.52 : x
2. Step 2: Convert to fraction form
   59,369.22/89,091.09 = 43,328.52/x
3. Step 3: Cross multiply
   59,369.22x = 89,091.09 × 43,328.52
4. Step 4: Simplify right side
   59,369.22x = 3,860,185,074.89
5. Step 5: Solve for x
   x = 3,860,185,074.89/59,369.22
6. Step 6: Final answer
   x = 65,019.97