Finding the Fourth Proportional to 20,593.98, 30,892.20 and 5,804.16

Step by Step Solution

1. Step 1: Write the proportion equation
   20,593.98 : 30,892.20 = 5,804.16 : x
2. Step 2: Convert to fraction form
   20,593.98/30,892.20 = 5,804.16/x
3. Step 3: Cross multiply
   20,593.98x = 30,892.20 × 5,804.16
4. Step 4: Simplify right side
   20,593.98x = 179,303,271.55
5. Step 5: Solve for x
   x = 179,303,271.55/20,593.98
6. Step 6: Final answer
   x = 8,706.59