Finding the Fourth Proportional to 10,097.12, 15,145.74 and 3,523.28

Step by Step Solution

1. Step 1: Write the proportion equation
   10,097.12 : 15,145.74 = 3,523.28 : x
2. Step 2: Convert to fraction form
   10,097.12/15,145.74 = 3,523.28/x
3. Step 3: Cross multiply
   10,097.12x = 15,145.74 × 3,523.28
4. Step 4: Simplify right side
   10,097.12x = 53,362,682.83
5. Step 5: Solve for x
   x = 53,362,682.83/10,097.12
6. Step 6: Final answer
   x = 5,284.94