Finding the Fourth Proportional to 9,862.38, 14,800.86 and 3,626.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,862.38 : 14,800.86 = 3,626.25 : x
2. Step 2: Convert to fraction form
   9,862.38/14,800.86 = 3,626.25/x
3. Step 3: Cross multiply
   9,862.38x = 14,800.86 × 3,626.25
4. Step 4: Simplify right side
   9,862.38x = 53,671,618.58
5. Step 5: Solve for x
   x = 53,671,618.58/9,862.38
6. Step 6: Final answer
   x = 5,442.06