Finding the Fourth Proportional to 9,754.43, 14,619.89 and 5,597.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,754.43 : 14,619.89 = 5,597.30 : x
2. Step 2: Convert to fraction form
   9,754.43/14,619.89 = 5,597.30/x
3. Step 3: Cross multiply
   9,754.43x = 14,619.89 × 5,597.30
4. Step 4: Simplify right side
   9,754.43x = 81,831,960.84
5. Step 5: Solve for x
   x = 81,831,960.84/9,754.43
6. Step 6: Final answer
   x = 8,389.21