Finding the Fourth Proportional to 10,028.56, 15,034.20 and 4,838.08

Step by Step Solution

1. Step 1: Write the proportion equation
   10,028.56 : 15,034.20 = 4,838.08 : x
2. Step 2: Convert to fraction form
   10,028.56/15,034.20 = 4,838.08/x
3. Step 3: Cross multiply
   10,028.56x = 15,034.20 × 4,838.08
4. Step 4: Simplify right side
   10,028.56x = 72,736,662.34
5. Step 5: Solve for x
   x = 72,736,662.34/10,028.56
6. Step 6: Final answer
   x = 7,252.95