Finding the Fourth Proportional to 9,442.02, 13,030.17 and 5,250.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,442.02 : 13,030.17 = 5,250.27 : x
2. Step 2: Convert to fraction form
   9,442.02/13,030.17 = 5,250.27/x
3. Step 3: Cross multiply
   9,442.02x = 13,030.17 × 5,250.27
4. Step 4: Simplify right side
   9,442.02x = 68,411,910.65
5. Step 5: Solve for x
   x = 68,411,910.65/9,442.02
6. Step 6: Final answer
   x = 7,245.47