Finding the Third Proportional to 17,376 and 37,216

Step by Step Solution

1. Step 1: Write the proportion equation
   17,376 : 37,216 = 37,216 : x
2. Step 2: Convert to fraction form
   17,376/37,216 = 37,216/x
3. Step 3: Cross multiply
   17,376x = 37,216 × 37,216
4. Step 4: Simplify right side
   17,376x = 1,385,030,656
5. Step 5: Solve for x
   x = 1,385,030,656/17,376
6. Step 6: Final answer
   x = 79,709.41