Finding the Fourth Proportional to 9,797.94, 13,521.16 and 5,606.18

Step by Step Solution

1. Step 1: Write the proportion equation
   9,797.94 : 13,521.16 = 5,606.18 : x
2. Step 2: Convert to fraction form
   9,797.94/13,521.16 = 5,606.18/x
3. Step 3: Cross multiply
   9,797.94x = 13,521.16 × 5,606.18
4. Step 4: Simplify right side
   9,797.94x = 75,802,056.77
5. Step 5: Solve for x
   x = 75,802,056.77/9,797.94
6. Step 6: Final answer
   x = 7,736.53