Finding the Third Proportional to 17,152 and 34,781

Step by Step Solution

1. Step 1: Write the proportion equation
   17,152 : 34,781 = 34,781 : x
2. Step 2: Convert to fraction form
   17,152/34,781 = 34,781/x
3. Step 3: Cross multiply
   17,152x = 34,781 × 34,781
4. Step 4: Simplify right side
   17,152x = 1,209,717,961
5. Step 5: Solve for x
   x = 1,209,717,961/17,152
6. Step 6: Final answer
   x = 70,529.27