Finding the Fourth Proportional to 10,097.19, 15,144.57 and 3,522.83

Step by Step Solution

1. Step 1: Write the proportion equation
   10,097.19 : 15,144.57 = 3,522.83 : x
2. Step 2: Convert to fraction form
   10,097.19/15,144.57 = 3,522.83/x
3. Step 3: Cross multiply
   10,097.19x = 15,144.57 × 3,522.83
4. Step 4: Simplify right side
   10,097.19x = 53,351,669.81
5. Step 5: Solve for x
   x = 53,351,669.81/10,097.19
6. Step 6: Final answer
   x = 5,283.81