Finding the Fourth Proportional to 7,098.84, 9,809.88 and 5,327.37

Step by Step Solution

1. Step 1: Write the proportion equation
   7,098.84 : 9,809.88 = 5,327.37 : x
2. Step 2: Convert to fraction form
   7,098.84/9,809.88 = 5,327.37/x
3. Step 3: Cross multiply
   7,098.84x = 9,809.88 × 5,327.37
4. Step 4: Simplify right side
   7,098.84x = 52,260,860.42
5. Step 5: Solve for x
   x = 52,260,860.42/7,098.84
6. Step 6: Final answer
   x = 7,361.89