Finding the Fourth Proportional to 10,568.02, 15,849.60 and 7,302.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,568.02 : 15,849.60 = 7,302.10 : x
2. Step 2: Convert to fraction form
   10,568.02/15,849.60 = 7,302.10/x
3. Step 3: Cross multiply
   10,568.02x = 15,849.60 × 7,302.10
4. Step 4: Simplify right side
   10,568.02x = 115,735,364.16
5. Step 5: Solve for x
   x = 115,735,364.16/10,568.02
6. Step 6: Final answer
   x = 10,951.47