Finding the Third Proportional to 15,956 and 34,710

Step by Step Solution

1. Step 1: Write the proportion equation
   15,956 : 34,710 = 34,710 : x
2. Step 2: Convert to fraction form
   15,956/34,710 = 34,710/x
3. Step 3: Cross multiply
   15,956x = 34,710 × 34,710
4. Step 4: Simplify right side
   15,956x = 1,204,784,100
5. Step 5: Solve for x
   x = 1,204,784,100/15,956
6. Step 6: Final answer
   x = 75,506.65