Finding the Third Proportional to 28,340 and 57,832

Step by Step Solution

1. Step 1: Write the proportion equation
   28,340 : 57,832 = 57,832 : x
2. Step 2: Convert to fraction form
   28,340/57,832 = 57,832/x
3. Step 3: Cross multiply
   28,340x = 57,832 × 57,832
4. Step 4: Simplify right side
   28,340x = 3,344,540,224
5. Step 5: Solve for x
   x = 3,344,540,224/28,340
6. Step 6: Final answer
   x = 118,014.83