Finding the Fourth Proportional to 9,488.88, 14,235.18 and 3,645.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,488.88 : 14,235.18 = 3,645.04 : x
2. Step 2: Convert to fraction form
   9,488.88/14,235.18 = 3,645.04/x
3. Step 3: Cross multiply
   9,488.88x = 14,235.18 × 3,645.04
4. Step 4: Simplify right side
   9,488.88x = 51,887,800.51
5. Step 5: Solve for x
   x = 51,887,800.51/9,488.88
6. Step 6: Final answer
   x = 5,468.27