Finding the Fourth Proportional to 9,844.79, 13,588.22 and 7,603.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,844.79 : 13,588.22 = 7,603.25 : x
2. Step 2: Convert to fraction form
   9,844.79/13,588.22 = 7,603.25/x
3. Step 3: Cross multiply
   9,844.79x = 13,588.22 × 7,603.25
4. Step 4: Simplify right side
   9,844.79x = 103,314,584.78
5. Step 5: Solve for x
   x = 103,314,584.78/9,844.79
6. Step 6: Final answer
   x = 10,494.35