Finding the Third Proportional to 28,163.53 and 57,104.16

Step by Step Solution

1. Step 1: Write the proportion equation
   28,163.53 : 57,104.16 = 57,104.16 : x
2. Step 2: Convert to fraction form
   28,163.53/57,104.16 = 57,104.16/x
3. Step 3: Cross multiply
   28,163.53x = 57,104.16 × 57,104.16
4. Step 4: Simplify right side
   28,163.53x = 3,260,884,661.02
5. Step 5: Solve for x
   x = 3,260,884,661.02/28,163.53
6. Step 6: Final answer
   x = 115,783.94