Finding the Fourth Proportional to 9,494.34, 13,101.05 and 5,245.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,494.34 : 13,101.05 = 5,245.14 : x
2. Step 2: Convert to fraction form
   9,494.34/13,101.05 = 5,245.14/x
3. Step 3: Cross multiply
   9,494.34x = 13,101.05 × 5,245.14
4. Step 4: Simplify right side
   9,494.34x = 68,716,775.89
5. Step 5: Solve for x
   x = 68,716,775.89/9,494.34
6. Step 6: Final answer
   x = 7,237.66