Finding the Fourth Proportional to 10,598.75, 15,873.52 and 10,229.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,598.75 : 15,873.52 = 10,229.69 : x
2. Step 2: Convert to fraction form
   10,598.75/15,873.52 = 10,229.69/x
3. Step 3: Cross multiply
   10,598.75x = 15,873.52 × 10,229.69
4. Step 4: Simplify right side
   10,598.75x = 162,381,222.10
5. Step 5: Solve for x
   x = 162,381,222.10/10,598.75
6. Step 6: Final answer
   x = 15,320.79