Finding the Third Proportional to 17,153 and 34,783

Step by Step Solution

1. Step 1: Write the proportion equation
   17,153 : 34,783 = 34,783 : x
2. Step 2: Convert to fraction form
   17,153/34,783 = 34,783/x
3. Step 3: Cross multiply
   17,153x = 34,783 × 34,783
4. Step 4: Simplify right side
   17,153x = 1,209,857,089
5. Step 5: Solve for x
   x = 1,209,857,089/17,153
6. Step 6: Final answer
   x = 70,533.26