Finding the Fourth Proportional to 9,610.03, 13,257.03 and 5,630.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,610.03 : 13,257.03 = 5,630.50 : x
2. Step 2: Convert to fraction form
   9,610.03/13,257.03 = 5,630.50/x
3. Step 3: Cross multiply
   9,610.03x = 13,257.03 × 5,630.50
4. Step 4: Simplify right side
   9,610.03x = 74,643,707.42
5. Step 5: Solve for x
   x = 74,643,707.42/9,610.03
6. Step 6: Final answer
   x = 7,767.27