Finding the Fourth Proportional to 10,093.08, 15,131.10 and 4,825.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,093.08 : 15,131.10 = 4,825.20 : x
2. Step 2: Convert to fraction form
   10,093.08/15,131.10 = 4,825.20/x
3. Step 3: Cross multiply
   10,093.08x = 15,131.10 × 4,825.20
4. Step 4: Simplify right side
   10,093.08x = 73,010,583.72
5. Step 5: Solve for x
   x = 73,010,583.72/10,093.08
6. Step 6: Final answer
   x = 7,233.73