Finding the Fourth Proportional to 9,598.77, 13,245.75 and 5,349.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,598.77 : 13,245.75 = 5,349.69 : x
2. Step 2: Convert to fraction form
   9,598.77/13,245.75 = 5,349.69/x
3. Step 3: Cross multiply
   9,598.77x = 13,245.75 × 5,349.69
4. Step 4: Simplify right side
   9,598.77x = 70,860,656.32
5. Step 5: Solve for x
   x = 70,860,656.32/9,598.77
6. Step 6: Final answer
   x = 7,382.26