Finding the Fourth Proportional to 9,505.38, 14,258.34 and 7,340.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,505.38 : 14,258.34 = 7,340.52 : x
2. Step 2: Convert to fraction form
   9,505.38/14,258.34 = 7,340.52/x
3. Step 3: Cross multiply
   9,505.38x = 14,258.34 × 7,340.52
4. Step 4: Simplify right side
   9,505.38x = 104,663,629.94
5. Step 5: Solve for x
   x = 104,663,629.94/9,505.38
6. Step 6: Final answer
   x = 11,010.99