Finding the Fourth Proportional to 10,028.08, 13,838.58 and 5,552.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,028.08 : 13,838.58 = 5,552.25 : x
2. Step 2: Convert to fraction form
   10,028.08/13,838.58 = 5,552.25/x
3. Step 3: Cross multiply
   10,028.08x = 13,838.58 × 5,552.25
4. Step 4: Simplify right side
   10,028.08x = 76,835,227.33
5. Step 5: Solve for x
   x = 76,835,227.33/10,028.08
6. Step 6: Final answer
   x = 7,662.01