Finding the Fourth Proportional to 9,597.96, 13,248.81 and 5,619.06

Step by Step Solution

1. Step 1: Write the proportion equation
   9,597.96 : 13,248.81 = 5,619.06 : x
2. Step 2: Convert to fraction form
   9,597.96/13,248.81 = 5,619.06/x
3. Step 3: Cross multiply
   9,597.96x = 13,248.81 × 5,619.06
4. Step 4: Simplify right side
   9,597.96x = 74,445,858.32
5. Step 5: Solve for x
   x = 74,445,858.32/9,597.96
6. Step 6: Final answer
   x = 7,756.43