Finding the Fourth Proportional to 9,817.57, 13,548.89 and 5,568.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,817.57 : 13,548.89 = 5,568.63 : x
2. Step 2: Convert to fraction form
   9,817.57/13,548.89 = 5,568.63/x
3. Step 3: Cross multiply
   9,817.57x = 13,548.89 × 5,568.63
4. Step 4: Simplify right side
   9,817.57x = 75,448,755.32
5. Step 5: Solve for x
   x = 75,448,755.32/9,817.57
6. Step 6: Final answer
   x = 7,685.07