Finding the Fourth Proportional to 9,597.78, 13,247.01 and 5,873.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,597.78 : 13,247.01 = 5,873.94 : x
2. Step 2: Convert to fraction form
   9,597.78/13,247.01 = 5,873.94/x
3. Step 3: Cross multiply
   9,597.78x = 13,247.01 × 5,873.94
4. Step 4: Simplify right side
   9,597.78x = 77,812,141.92
5. Step 5: Solve for x
   x = 77,812,141.92/9,597.78
6. Step 6: Final answer
   x = 8,107.31