Finding the Fourth Proportional to 9,653.04, 13,320.06 and 5,404.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,653.04 : 13,320.06 = 5,404.34 : x
2. Step 2: Convert to fraction form
   9,653.04/13,320.06 = 5,404.34/x
3. Step 3: Cross multiply
   9,653.04x = 13,320.06 × 5,404.34
4. Step 4: Simplify right side
   9,653.04x = 71,986,133.06
5. Step 5: Solve for x
   x = 71,986,133.06/9,653.04
6. Step 6: Final answer
   x = 7,457.35