Finding the Third Proportional to 15,606 and 34,236

Step by Step Solution

1. Step 1: Write the proportion equation
   15,606 : 34,236 = 34,236 : x
2. Step 2: Convert to fraction form
   15,606/34,236 = 34,236/x
3. Step 3: Cross multiply
   15,606x = 34,236 × 34,236
4. Step 4: Simplify right side
   15,606x = 1,172,103,696
5. Step 5: Solve for x
   x = 1,172,103,696/15,606
6. Step 6: Final answer
   x = 75,105.97